The common factors of 35 and 45 are: 1 and 5
The factors of 35 are: 1, 5, 7, and 35.The prime factors of 35 are: 5 and 7.The factors of 45 are: 1, 3, 5, 9, 15, and 45.The prime factors of 45 are: 3 and 5.
The factors of 35 are: 1, 5, 7, 35The factors of 45 are: 1, 3, 5, 9, 15, 45
1 and 5 are the only numbers that are factors of 20, 35, and 45.
There can only be one "highest".Here's how to find it:Factors of 35: 1, 5, 7, and 35Factors of 45: 1, 3, 5, 9, 15, and 45Common factors: 1 and 5Highest common factor ===> 5
Factors of 28: 1, 2, 4, 7, 14, 28.Factors of 35: 1, 5, 7, 35.Factors of 45: 1, 3, 5, 9, 15, 45.GCF (28, 35, 45) = 1
Well, honey, let me break it down for you. The common factors of 15, 35, and 45 are 1 and 5. So, there you have it. Simple as that.
1,5,7,35 1,3,5,9,15,45
5
35- 1, 5, 3545- 1, 3, 5, 15, 45the greatest common factor between them is 5* * * * *Why the selective factorisation? 7 divides 35, 9 divides 45?The factors of 45 are 1, 3, 5, 9, 14, and 45.The factors of 35 are 1, 5, 7, and 35.The greatest common factor of 35 and 45 is 5.
1 and 5
The common factors are: 1, 5