1597 is already prime and has only one prime factor.
Six twos.
Yes, 2x3x5 is a prime factorization because it has prime numbers multiplied to give a number. It is the prime factorization of 30.
17 times 2 !
They are: 1*31 = 31 which is a prime number
301 is a prime number. Therefore only two numbers multiplied together to give 301 is itself and 1.
Prime factors of 56 First, what two numbers multiplied give you 56? 7 x 8 Is either of these a prime number?? Yes, 7 is prime. What about 8? What two numbers multiplied together give you 8? 2 x 4 Is either of these a prime number?? Yes, 2 is prime. What about 4? What two numbers multiplied together give you 4? 2 x 2 Is either of these a prime number?? Yes, both are prime. Combining our individual results, the prime factorisation of 56 is 7 x 2 x 2 x 2
3,5and11
No two prime numbers can do that. 2 x 2 x 2 x 2 x 3 = 48
28
Prime factorization is the process of determining all of the prime factors of a given number. Prime factors are the prime numbers that when multiplied together give you the number to be factored. For example the prime factorization of 30 is 15 x 2
157 is a prime number. It is not divisble by any whole integer other than 1 and itself.
It will take four: 2 x 5 x 5 x 5