Home
Class 6
MATHS
Find all the prime and composite numbers...

Find all the prime and composite numbers from 1 to 10.

Text Solution

AI Generated Solution

The correct Answer is:
To find all the prime and composite numbers from 1 to 10, we will follow these steps: ### Step 1: Understand the Definitions - **Prime Number**: A number that has exactly two distinct positive factors: 1 and the number itself. - **Composite Number**: A number that has more than two factors. ### Step 2: List the Numbers from 1 to 10 We will consider the numbers: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10. ### Step 3: Identify Factors for Each Number We will find the factors for each number from 1 to 10. 1. **1**: Factors = {1} (neither prime nor composite) 2. **2**: Factors = {1, 2} (prime) 3. **3**: Factors = {1, 3} (prime) 4. **4**: Factors = {1, 2, 4} (composite) 5. **5**: Factors = {1, 5} (prime) 6. **6**: Factors = {1, 2, 3, 6} (composite) 7. **7**: Factors = {1, 7} (prime) 8. **8**: Factors = {1, 2, 4, 8} (composite) 9. **9**: Factors = {1, 3, 9} (composite) 10. **10**: Factors = {1, 2, 5, 10} (composite) ### Step 4: Classify the Numbers Now we will classify the numbers into prime and composite: - **Prime Numbers**: 2, 3, 5, 7 - **Composite Numbers**: 4, 6, 8, 9, 10 - **Neither**: 1 ### Final Result - **Prime Numbers from 1 to 10**: 2, 3, 5, 7 - **Composite Numbers from 1 to 10**: 4, 6, 8, 9, 10 ---
Promotional Banner

Similar Questions

Explore conceptually related problems

Write all the composite numbers from 60 to 70

Write down separately the prime and composite numbers less than 20.

Write all the prime numbers and composite numbers between: 30 and 40

Write all the prime numbers and composite numbers between 40 and 50

Write all the prime numbers and composite numbers between: 70 and 80

Which of the following pairs are always co-primes? (i) two prime numbers (ii) one prime and one composite number (iii) two composite numbers

A box contains 100 tickets each bearing one of the numbers from 1 to 100. If 5 tickets are drawn successively with replacement from the box, find the probability that all the tickets bear numbers divisible by 10.

Find the median of first 7 prime numbers.

A die is rolled. Find the probability of getting: a composite number.

Write all the composite and prime numbers between 80 and 90