answersLogoWhite

0


Best Answer

If the prime factors of the first whole number are all different from the prime factors of the second whole number, then the GCF is 1.

User Avatar

Wiki User

11y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

10y ago

If there is no number that is common to the two prime factorisations, the GCF is 1.

This answer is:
User Avatar

User Avatar

Wiki User

8y ago

If they have no prime factors in common.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How can you tell by looking at the prime factorization of two whole numbers that their gcf is 1?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the prime factorization for the number given 40.144?

Prime factorization refers to whole numbers, not decimals.


what is it when you factor a whole number as a product of a prime numbers is called?

the prime factorization


Can all whole numbers be written as prime numbers times together?

Yes, this is called their prime factorization.


What is a whole number expressed as a product of factors that are all prime numbers?

a prime factorization


What is the prime factorization of 100 over 50?

Prime factorization refers to whole numbers, not fractions. 100/50 = 2, which is already prime and therefore has no prime factorization other than itself.


Whats the expression of a whole number as a product of prime numbers?

Its factorization.


Which of the whole numbers from 40 to 50 have a prime factorization with only odd prime factors?

49


What is the prime factorization for 72 using whole numbers and using exponents with whole numbers?

The prime factorization is 2 x 2 x 2 x 3 x 3 which is the same as 23 x 32


Why you cannot find the prime factorization of 4.8?

Prime factors are only found in whole numbers or integers


What are the prime factors to 32766?

The prime factorization of the number 32766 is (2 ¥ 3 ¥ 43 ¥ 127). The prime factorization is taking the whole numbers that by multiplying equals the original number.


What is the Prime factorizations of 94?

Prime factorization refers to whole numbers, not decimals.


How can whole numbers be expressed as the product of prime numbers?

That's called the prime factorization. 2 x 3 x 5 = 30