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The factors of 21ab are 1, 3, 7, 21, a, and b.

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15y ago
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ROHAN PAWAR

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2y ago

Factorization of 21ab - 70bc

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Q: What are the factors of 21ab?
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Related questions

What is the greatest common factor of 21ab and 35a?

The greatest common factor is 7a.21ab+35a=7a(3b+5)GCF(21ab, 35a) = 7a. How? Factor out each term to get:21ab = 3 x 7 x a x b35a = 5 x 7 x aThe factors that occur both in 21ab and 35a are 7 and a. Therefore, the GCF is 7a.


What is the greatest common factor of 14b and 21ab?

The prime factors of 21 are 3 and 7.The prime factors of 14 are 2 and 7.The greatest common factor of 21 and 14 is 7.21ab and 14b also have another factor in common - b. So, the greatest common factor of 21ab and 14b would appear to be 7b . However, it is possible that a and 14 share a common factor of 2, in which case the greatest common factor of 21ab and 14b would be 14b.In summary, if a is an even number (i.e. having a factor of 2), the greatest common factor is 14b.If a is not an even number, the greatest common factor is 7b.gcf(21ab, 14b) = 7b.


What is the GCF of 21ab and14b?

7b.


What is the Greatest common factor of 21ab 14b?

7b


What is the greatest common factor of 21ab and14b?

The GCF is 7b.


What is the greatest common factor in 21ab and 14b?

Oh, dude, the greatest common factor in 21ab and 14b is 7b. You just gotta look at the numbers and variables and find the biggest one that they both share. It's like finding the coolest party that both 21ab and 14b want to go to.


What is the LCM of 14a2b3 and 21ab?

The LCM is 42a2b3.


What is the greatest common factor of 21AB?

You need at least two terms to find a GCF.


What is the factor of 21ab 14b?

You can take 7b out of both of those, leaving 3a and 2


What are the factors and factors of 145?

Factors of 1451529145Prime factors of 145529


Can factors of 90 be factors of 180?

Factors of 90 will be factors of 180.


How are prime factors and factors related?

Prime factors are factors that are also prime numbers.