answersLogoWhite

0


Best Answer

The prime factors of 15 are 3 and 5 because 3 and 5 are prime numbers that divide evenly into 15. 1 is a factor of 15, but it is not a Prime number.

User Avatar

Wiki User

2013-04-01 01:13:01
This answer is:
User Avatar
Study guides

Algebra

20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

➡️
See all cards
3.81
2278 Reviews

Add your answer:

Earn +20 pts
Q: Why are the prime factors of 15 1 3 and 5?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What are the factors and prime factors of 15 and 21?

The factors of 15 are: 1, 3, 5, and 15.The prime factors of 15 are: 3 and 5.The factors of 21 are: 1, 3, 7, and 21.The prime factors of 21 are: 3 and 7.


What are the factors and prime factors of 6 and 15?

The factors of 6 are: 1, 2, 3, and 6.The prime factors of 6 are: 2 and 3.The factors of 15 are: 1, 3, 5, and 15.The prime factors of 15 are: 3 and 5.


What are the factors and prime factors of 15 and 75?

The factors of 15 are: 1, 3, 5, and 15.The prime factors of 15 are: 3 and 5.The factors of 75 are: 1, 3, 5, 15, 25, and 75.The prime factors of 75 are: 3 and 5.


What are the factors and prime factors of 15 and 45?

The factors of 15 are: 1, 3, 5, and 15.The prime factors of 15 are: 3 and 5.The factors of 45 are: 1, 3, 5, 9, 15, and 45.The prime factors of 45 are: 3 and 5.


What are the factors tree and prime factors of 15?

Factors of 15 are: 1 3 5 and 15 of which 3 and 5 are prime factors


Factors and prime factors of 15 mm?

The factors of 15 are 1, 3, 5 and 15 3 and 5 are prime.


Prime factors and factors of 15?

1, 3, 5, 15 3 and 5 are prime.


What are the factors and prime factors of -15?

The factors of -15 are 1, 3, 5, 15 and their negative counterparts. The prime factors are 3 and 5.


What are tge factors an prime factors of 15?

1, 3, 5, 15 3 and 5 are prime.


What are the factors and prime factors of 15 30 and 45?

The factors of 15 are: 1, 3, 5, and 15.The prime factors of 15 are: 3 and 5.The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, and 30.The prime factors of 30 are: 2, 3, and 5.The factors of 45 are: 1, 3, 5, 9, 15, and 45.The prime factors of 45 are: 3 and 5.


What are the factors and prime factors of 12 15 and 18?

The factors of 12 are: 1, 2, 3, 4, 6, and 12.The prime factors of 12 are: 2 and 3.The factors of 15 are: 1, 3, 5, and 15.The prime factors of 15 are: 3 and 5.The factors of 18 are: 1, 2, 3, 6, 9, and 18.The prime factors of 18 are: 2 and 3.


Are the factors of 15 prime?

Two of them are prime.The factors of 15 are: 1 3 5 15The prime factors are: 3 5

People also asked