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The prime factorization of a number is 2...

The prime factorization of a number is `2xx5xx7`. What is the number and what are all of its factors?

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To solve the problem, we will follow these steps: ### Step 1: Identify the prime factorization The prime factorization of the number is given as \(2 \times 5 \times 7\). ### Step 2: Calculate the number To find the number, we need to multiply the prime factors together: \[ x = 2 \times 5 \times 7 \] Calculating this step-by-step: - First, multiply \(2\) and \(5\): \[ 2 \times 5 = 10 \] - Next, multiply the result by \(7\): \[ 10 \times 7 = 70 \] Thus, the number is \(70\). ### Step 3: Find all factors of the number To find all factors of \(70\), we need to identify all integers that divide \(70\) without leaving a remainder. We can do this by checking integers from \(1\) to \(70\): - \(1\) (since \(70 \div 1 = 70\)) - \(2\) (since \(70 \div 2 = 35\)) - \(3\) (not a factor, \(70 \div 3\) is not an integer) - \(4\) (not a factor, \(70 \div 4\) is not an integer) - \(5\) (since \(70 \div 5 = 14\)) - \(6\) (not a factor, \(70 \div 6\) is not an integer) - \(7\) (since \(70 \div 7 = 10\)) - \(8\) (not a factor, \(70 \div 8\) is not an integer) - \(9\) (not a factor, \(70 \div 9\) is not an integer) - \(10\) (since \(70 \div 10 = 7\)) - \(11\) (not a factor, \(70 \div 11\) is not an integer) - \(12\) (not a factor, \(70 \div 12\) is not an integer) - \(13\) (not a factor, \(70 \div 13\) is not an integer) - \(14\) (since \(70 \div 14 = 5\)) - \(15\) (not a factor, \(70 \div 15\) is not an integer) - \(16\) (not a factor, \(70 \div 16\) is not an integer) - \(17\) (not a factor, \(70 \div 17\) is not an integer) - \(18\) (not a factor, \(70 \div 18\) is not an integer) - \(19\) (not a factor, \(70 \div 19\) is not an integer) - \(20\) (not a factor, \(70 \div 20\) is not an integer) - \(21\) (not a factor, \(70 \div 21\) is not an integer) - \(22\) (not a factor, \(70 \div 22\) is not an integer) - \(23\) (not a factor, \(70 \div 23\) is not an integer) - \(24\) (not a factor, \(70 \div 24\) is not an integer) - \(25\) (not a factor, \(70 \div 25\) is not an integer) - \(26\) (not a factor, \(70 \div 26\) is not an integer) - \(27\) (not a factor, \(70 \div 27\) is not an integer) - \(28\) (not a factor, \(70 \div 28\) is not an integer) - \(29\) (not a factor, \(70 \div 29\) is not an integer) - \(30\) (not a factor, \(70 \div 30\) is not an integer) - \(31\) (not a factor, \(70 \div 31\) is not an integer) - \(32\) (not a factor, \(70 \div 32\) is not an integer) - \(33\) (not a factor, \(70 \div 33\) is not an integer) - \(34\) (not a factor, \(70 \div 34\) is not an integer) - \(35\) (since \(70 \div 35 = 2\)) - \(36\) (not a factor, \(70 \div 36\) is not an integer) - \(37\) (not a factor, \(70 \div 37\) is not an integer) - \(38\) (not a factor, \(70 \div 38\) is not an integer) - \(39\) (not a factor, \(70 \div 39\) is not an integer) - \(40\) (not a factor, \(70 \div 40\) is not an integer) - \(41\) (not a factor, \(70 \div 41\) is not an integer) - \(42\) (not a factor, \(70 \div 42\) is not an integer) - \(43\) (not a factor, \(70 \div 43\) is not an integer) - \(44\) (not a factor, \(70 \div 44\) is not an integer) - \(45\) (not a factor, \(70 \div 45\) is not an integer) - \(46\) (not a factor, \(70 \div 46\) is not an integer) - \(47\) (not a factor, \(70 \div 47\) is not an integer) - \(48\) (not a factor, \(70 \div 48\) is not an integer) - \(49\) (not a factor, \(70 \div 49\) is not an integer) - \(50\) (not a factor, \(70 \div 50\) is not an integer) - \(51\) (not a factor, \(70 \div 51\) is not an integer) - \(52\) (not a factor, \(70 \div 52\) is not an integer) - \(53\) (not a factor, \(70 \div 53\) is not an integer) - \(54\) (not a factor, \(70 \div 54\) is not an integer) - \(55\) (not a factor, \(70 \div 55\) is not an integer) - \(56\) (not a factor, \(70 \div 56\) is not an integer) - \(57\) (not a factor, \(70 \div 57\) is not an integer) - \(58\) (not a factor, \(70 \div 58\) is not an integer) - \(59\) (not a factor, \(70 \div 59\) is not an integer) - \(60\) (not a factor, \(70 \div 60\) is not an integer) - \(61\) (not a factor, \(70 \div 61\) is not an integer) - \(62\) (not a factor, \(70 \div 62\) is not an integer) - \(63\) (not a factor, \(70 \div 63\) is not an integer) - \(64\) (not a factor, \(70 \div 64\) is not an integer) - \(65\) (not a factor, \(70 \div 65\) is not an integer) - \(66\) (not a factor, \(70 \div 66\) is not an integer) - \(67\) (not a factor, \(70 \div 67\) is not an integer) - \(68\) (not a factor, \(70 \div 68\) is not an integer) - \(69\) (not a factor, \(70 \div 69\) is not an integer) - \(70\) (since \(70 \div 70 = 1\)) The factors of \(70\) are: \[ 1, 2, 5, 7, 10, 14, 35, 70 \] ### Final Answer The number is \(70\) and its factors are \(1, 2, 5, 7, 10, 14, 35, 70\). ---
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