answersLogoWhite

0


Best Answer

Prime factors of 42: 2, 3 and 7

Prime factors of 56: 2 and 7

User Avatar

Wiki User

โˆ™ 2015-11-14 21:30:55
This answer is:
๐Ÿฆƒ
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
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

โžก๏ธ
See all cards

Factoring and Multiples

21 cards

What is the prime factorization of 24

What is the prime factorization of 54

What is the prime factorization of 64

What is the prime factorization of 34

โžก๏ธ
See all cards

Factoring and Multiples

22 cards

What are the particles of matter

Particles of matter move slower as the matter is heated

What are the common factors of 32 and 54

Factors of 325

โžก๏ธ
See all cards

Add your answer:

Earn +20 pts
Q: What are the prime factors of 42 and 56?
Write your answer...
Submit
Related questions

What are the common prime factors of 42 and 56?

The common prime factors of 42 and 56 are 2 and 7


What is the Prime factorization for 42 and 56?

As a product of its prime factors: 2*3*7 = 42 As a product of its prime factors: 2*2*2*7 = 56


What is the gcf for 42 and 56?

The prime factors of 42 are 2 X 3 X 7. The prime factors of 56 are 2 X 2 X 2 X 7. There fore, the greatest common factor of 42 and 56 are 2 X 7, or 14.


What are Factors of 42 and 56?

The factors of 42 are: 1 2 3 6 7 14 21 42 The prime factors are: 2 x 3 x 7 & The factors of 56 are: 1 2 4 7 8 14 28 56 The prime factors are: 2 x 2 x 2 x 7


What are common prime factors of 42 and 56?

They are 2 and 7.


Which one has 3 prime numbers 14 28 42 56 70 84 or 98?

It is 70 or 42 that have exactly 3 prime factors


What is the lmc of 42 and 56?

The prime factors of 42 are 2 x 3 x 7 and the prime factors of 56 are 23 x 7.The LCM of 42 and 56 is the product of the highest powers of each prime factor,23 x 3 x 7 = 8 x 3 x 7 = 168.


What is the product of prime factors of 42?

The product of the prime factors of 42 is 42.


What is the greatest common factor of 42 and 56?

The GCF of 42 and 56 is 14.The prime factors of 42 are 2 X 3 X 7.The prime factors of 56 are 2 X 2 X 2 X 7.Therefore, the greatest common factor of 42 and 56 is 2 x 7, or 14.The GCF is 14.The GCF is 14.


What are the common factors of 42 and 56?

The common factors of 42 and 56 are 1,2,7 and 14


What prime factors of 56?

56 has two prime factors: 2 and 7.


What is the greatest common factor 56 42 and 98?

Factors of 56: 1, 2, 4, 7, 8, 14, 28, 56.Factors of 42: 1, 2, 3, 6, 7, 14, 21, 42.Factors of 98: 1, 2, 7, 14, 49, 98.GCF (56, 42, 98) = 14


What are the common factors of 21 42 and 56?

The common factors of 21, 42, and 56 are: 1 and 7


What are the common factors of 14 42 and 56?

The common factors of 14, 42, and 56 are 1,2,7 and 14


What are all of the prime factors for 56?

56 has two prime factors: 2 and 7.


What are the factors and prime factors of 36 42 56 and 100?

The factors of 36 are: 1, 2, 3, 4, 6, 9, 12, 18, 36 2 and 3 are prime. The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42 2, 3 and 7 are prime. The factors of 56 are: 1, 2, 4, 7, 8, 14, 28, 56 2 and 7 are prime. The factors of 100 are: 1, 2, 4, 5, 10, 20, 25, 50, 100 2 and 5 are prime.


What is the greatest common factor of 30 42 and 56?

One way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30. The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. The factors of 56 are 1, 2, 4, 7, 8, 14, 28, and 56. The common factors are 1 and 2. Therefore, 2 is the greatest common factor. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 30 are 2, 3, and 5. The prime factors of 42 are 2, 3, and 7. The prime factors of 56 are 2, 2, 2, and 7. The prime factors in common are a single 2, so the greatest common factor is 2.


What are all the prime factors of 56?

The prime factors of 56 are: 2, 7


What are the common prime factors fo 56?

The prime factors of 56 are 2 and 7. For them to be common, they need to be compared to another set of prime factors.


What are prime factors of 56?

the prime factors are 2,2,2,7


What is the prime of 56?

2 is one of the prime factors of 56.


What arenthe prime factors of 42?

The prime factors of 42 are 2, 3, and 7.


List the factors of 42 and 56 in each number?

The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. The factors of 56 are 1, 2, 4, 7, 8, 14, 28, and 56.


What is the prime factors of 56?

The prime factors of 56 are: 2*2*2*7 or 23 * 7.


How do you get the LCM of 56 and 42?

To find the LCM of 56 and 42, you first have to break them down into their prime factors: 56 = 2x2x2x7 42 = 2x3x7 The next step is to work out the HCF. In this case that will be 2x7 = 14. Finally, you multiply the numbers together and divide by the HCF. 56x42/14 = 168. Therefore the LCM of 56 and 42 is 168.