Facts about prime numbers #maths #shorts

Two relatively prime numbers need not be prime numbers.Is this statement true?

Two relatively prime numbers need not be prime numbers. Is this statement true?

The number of factors of a prime number is_____.

How To Compare Fractional Numbers | Maths Short Tricks | SSC, IBPS, RAILWAYS, NTPC, SBI PO

Consider the following statements A.The sum of two prime numbers is a prime number. B. The product of two prime numbers is a prime number. Which of these statements is/are correct?

State true (T) or false (F): The sum of primes cannot be a prime. The product of primes cannot be a prime. An even number is composite. Two consecutive numbers cannot be both primes. Odd numbers cannot be composite. Odd numbers cannot be written as sum of primes. A number and its successor are always co-primes.

The sum of two prime numbers is always a prime number (True/false).