Study guides

☆

Q: How do you use prime factorization to see if they are relatively prime?

Write your answer...

Submit

Still have questions?

Related questions

Once your prime factorization is complete and you discover that there are no numbers in common, the GCF is one and the numbers are declared to be relatively prime.

Use the prime factorizations to determine the GCF. If the GCF is 1, the numbers are relatively prime. If the two numbers have no prime factors in common, they are relatively prime.

If the prime factorizations contain no factors in common (their GCF is 1), the numbers are relatively prime.

If the prime factorizations have no prime factors in common, the numbers are relatively prime.

Use prime factorization to find the gcf of 65 and 195

The prime factorization of 72 is 2^3 x 3^2. There are several methods you can use to find the prime factorization of a number.

use a factor tree

8

Saying "The" Instead of "A"The prime factorization is used instead of a prime factorization because there is only one correct prime factorization of any given number. Of course, that refers to composite numbers because prime numbers have no prime factorization.The use of the word "a" implies that more than one prime factorization is possible when it's not. The use of the word "the" signifies that only one prime factorization is possible, though there are various ways to arrive at it.

Precisely.

The prime factorization of 560 is: 2, 5, and 7

let's have two numbers a and b and a set of primes (pi) Suppose a = pa pa+1pa+2... and b = pb pb+1 pb+2... If at least one pi in both factorization is in common then the two numbers are not coprime (relatively prime), if none is in common then they are coprime

People also asked