0

# What are the common prime factors of 8 and 4?

Updated: 8/29/2023

Wiki User

11y ago

32 only has one prime factor, the number 2.

Wiki User

10y ago
Study guides

20 cards

## 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
3.82
3055 Reviews

Wiki User

10y ago

For 8: 2

For 12: 2 and 3

For 15: 3 and 5

Wiki User

11y ago

The common prime factor of 4 and 8 is 2.

Wiki User

12y ago

2

Earn +20 pts
Q: What are the common prime factors of 8 and 4?
Submit
Still have questions?
Continue Learning about Movies & Television

### What are prime factors and factors of 56?

The factors of 16 are: 1, 2, 4, 8, and 16. The prime factors of 16 are: 2. The factors of 56 are: 1, 2, 4, 7, 8, 14, 28, and 56. The prime factors of 56 are: 2 and 7. The factors of 48 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48. The prime factors of 48 are: 2 and 3.

### What are the factors and the prime factors of 8?

8 is a composite number; it has factors other than 1 and itself. It is not a prime number. The four factors of 8 are 1, 2, 4, and 8. The factor pairs of 8 are 1 x 8 and 2 x 4. The proper factors of 8 are 1, 2, and 4 or, if the definition you are using excludes 1, they are 2 and 4. The prime factors of 8 are 2, 2, and 2 Note: There is repetition of these factors, so if the prime factors are being listed instead of the prime factorization, usually only the distinct prime factors are listed. The distinct prime factor of 8 is 2. The prime factorization of 8 is 2 x 2 x 2 or, in exponential form, 23. i am awsome!

### What are the common factors of 24 and32?

The factors of 24 are: 1, 2, 3, 4, 6, 8, 12, and 24.The prime factors of 24 are: 2 and 3.The factors of 28 are: 1, 2, 4, 7, 14, and 28.The prime factors of 28 are: 2 and 7.

### What are the common factors for 40 and 48?

The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40The factors of 48 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48The common factors are: 1, 2, 4, 8The Greatest Common Factor (GCF) is: 8

### What is the greatest common factors of 12 and 32?

The GCF of 12 and 32 is: 4.One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 12 are 1, 2, 3, 4, 6, and 12.The factors of 32 are 1, 2, 4, 8, 16, and 32.The common factors are 1, 2, and 4. Therefore, the greatest common factor is 4.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 12 are 2, 2, and 3.The prime factors of 32 are 2, 2, 2, 2, and 2.The prime factors in common are 2 and 2, so the greatest common factor is 2 x 2 = 4.