answersLogoWhite

0


Best Answer

The factors of 18 are: 1, 2, 3, 6, 9, and 18.
The prime factors of 18 are: 2 and 3.

The factors of 20 are: 1, 2, 4, 5, 10, and 20.
The prime factors of 20 are: 2 and 5.

User Avatar

Wiki User

โˆ™ 2010-02-05 04:49:32
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
User Avatar

Add your answer:

Earn +20 pts
Q: What are the factors and prime factors of 18 and 20?
Write your answer...
Submit
Related questions

What are the prime factors 0 to 20?

Prime factors are for a specific number. The prime factors of 20 are 2, 2, and 5. The prime factor of 19 is 19. The prime factors of 18 are 2, 3, and 3.


What is the product of the prime factors of 18?

The prime factors of 18 are 2, 3, and 3. The product of these prime factors is 18.The distinct prime factors of 18 are 2 and 3. The product of these distinct prime factors is 6.


What are the factors and prime factors of 20 and 36?

The factors of 20 are: 1, 2, 4, 5, 10, and 20.The prime factors of 20 are: 2 and 5.The factors of 36 are: 1, 2, 3, 4, 6, 9, 12, 18, and 36.The prime factors of 36 are: 2 and 3.


What factors of 18 are prime?

2 and 3 are the prime factors of 18.


Which of the prime factors of 20?

The prime factors of 20 are: 2 and 5.


What are the prime factors of 20?

The prime factors of 20 are 2 and 5.


What are factors of 18 that are prime numbers?

Prime factors of 18 are 2 and 3.


What are the prime number factors of 20?

2 and 5 are prime factors of 20


What has the same prime factors of 20?

Any multiple of 20 includes the prime factors of 20.


What is the prime factors of 18 and 15?

Prime factors of 18 are 2 and 3 Prime factors of 15 are 3 and 5


What are the prime factors for 18 and 21?

18 has prime factors 3 & 2 whereas 21 has prime factors 3 & 7.


Which factors of 20 are prime numbers?

The prime factors of 20 are 2, 2, and 5.


What is the prime factors of 20?

1, 2, 2, and 5 are the prime factors of 20


What prime factors do 18 and 70 have in common?

The prime factors of 18 are 2, 3, and 3. The prime factors of 70 are 2, 5, and 7. The prime factors that 18 and 70 have in common are a single 2.


What are the factors and prime factors of -18?

The factors of -18 are 1, 2, 3, 6, 9, 18 and their negative counterparts. The prime factors are 2 and 3.


What are the common prime factors of 12 and 18?

The common prime factors of 12 and 18 are 2 and 3.


What are all the factors for 18 that are prime?

The prime factors of 18 are: 2 x 3 x 3


What are the prime factors in common of 18 and 90?

The prime factors of 18 are 2, 3, and 3. The prime factors of 90 are 2, 3, 3, and 5. The prime factors they have in common are 2, 3, and 3. Since 18 is a factor of 90, its prime factors will be the prime factors that the two numbers have in common.


What are the factors and prime factors of 18 and 21?

The factors of 18 are: 1, 2, 3, 6, 9, and 18.The prime factors of 18 are: 2 and 3.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 4 and 20?

The factors of 4 are 1, 2, and 4. The only prime factor of 4 is 2. The factors of 20 are 1, 2, 4, 5, 10, and 20. The prime factors of 20 are 2x2x5.


What are the prime numbers of 18 and 45?

Prime factors of 18 are 2 and 3 Prime factors of 45 are 3 and 5


What prime factor is 20 multiplied be 77?

The prime factors of 20 are 2 and 5. The prime factors of 77 are 7 and 11. 20 times 77 is 1540 which has, as you might expect, the prime factors 2, 5 , 7 and 11, but is not prime.


What are the factors and prime factors of 15 and 20?

The factors of 15 are: 1, 3, 5, and 15.The prime factors of 15 are: 3 and 5.The factors of 20 are: 1, 2, 4, 5, 10, and 20.The prime factors of 20 are: 2 and 5.


What are the factors and prime factors of 20 and 35?

The factors of 20 are: 1, 2, 4, 5, 10, and 20.The prime factors of 20 are: 2 and 5.The factors of 35 are: 1, 5, 7, and 35.The prime factors of 35 are: 5 and 7.


What are the prime factors of 20 and 30 no factor is repeated?

The prime factors of 20 are 2 and 5. The prime factors of 30 are 2, 3 and 5.

Study guides

๐Ÿ““
Create a Study Guide