A factor of a number is any number which the original number can divide into evenly. That is to say, can divide into without leaving a remainder, decimal or fraction. The factors of 15 are: 1, 3, 5 and 15 The factors of 20 are: 1, 2, 4, 5, 10 and 20. The factors of 35 are: 1, 5, 7 and 35.
The common factors are: 1, 5.
They are as follows:- 15 = 3*5 20 = 2*2*5 35 = 5*7
15
35-15 = 20
The factors of 35 are: 1 5 7 35 The prime factors are: 5, 7
20 - 35 = -15If you take 35% off 20, you get 13.35 off of 20 is 20 - 35 = -15.
The prime factors of 15 are: 3 and 5.The prime factors of 35 are: 5 and 7.
The factors of 35 are: 1, 5, 7, and 35.The prime factors of 35 are: 5 and 7.The factors of 60 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, and 60.The prime factors of 60 are: 2, 3, and 5.
The factors of 12 are: 1, 2, 3, 4, 6, 12 The factors of 15 are: 1, 3, 5, 15 The factors of 35 are: 1, 5, 7, 35
1 and 5 are the only numbers that are factors of 20, 35, and 45.
20-35=15. So 15% increase.