answersLogoWhite

0

The common factors are: 1, 5

User Avatar

Wiki User

9y ago

What else can I help you with?

Related Questions

What are the greatest common factors of 45 55 and 20?

Factors of 45: 1, 3, 5, 9, 15, 45.Factors of 55: 1, 5, 11, 55.Factors of 20: 1, 2, 4, 5, 10, 20.GCF (45, 55, 20) = 5


What are the common factors 35 45 55?

1 and 5


What is the greatest common factor of 45 and 55?

The greatest common factor of 45 and 55 is 5 To determine GCF you first find the prime factors of each number. For 45 this is (5, 3, 3). For 55 this is (11, 5). Then you take the product of the prime factors that they have in common. In this case the only prime factor they have in common is 5 so the answer is just 5. For a better illustration of the rule look at 45 and 30. Prime factors of 45 are (5, 3, 3) Prime factors of 30 are (5, 3, 2) The prime factors in common are 5 and 3 and the product of these numbers is 15. Therefore the GCF of 45 and 30 is 15.


What are the common factors of 55 and 78?

Common factors of 55 and 78 are: 1.


What are the Common factors of 55 and 99?

The common factors of 55 and 99 are: 1 and 11


What are the common factors of 55 and 80?

The common factors of 55 and 80 are 1 and 5


What are the common factors of 25 and 55?

Factors of 25 are 1, 5, and 25. Factors of 55 are 1, 5, 11, and 55. The common factors of 25 and 55 are 1 and 5.


What are the common factors of 35 and 45?

The common factors of 35 and 45 are: 1 and 5


What are the factors and multiples 45?

factors of 56 - 1, 2, 4, 7, 8, 14, 28, 56 there are an infinite amount of multiples.. here are the first 5... 56 112 168 224 280


What are the factors of 45 and 55?

1, 3, 5, 9, 15, 45 1, 5, 11, 55


Is the common factor of 55?

The factors of 55 are 1, 5, 11 and 55. For them to be common, they need to be compared to another set of factors.


What are the common factors of 88 and 55?

The common factors of 55 and 88 are: 1 and 11.