Greatest Common Factor of 45, 870, 675

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 45, 870, 675 by common division method
• Greatest Common Factor of 45, 870, 675 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 x 5 = 15

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 870

List of positive integer factors of 870 that divides 870 without a remainder.

1,2,3,5,6,10,15,29,30,58,87,145,174,290,435,870

Factors of 675

List of positive integer factors of 675 that divides 675 without a remainder.

1,3,5,9,15,25,27,45,75,135,225,675

Greatest Common Factor

We found the factors 45,870,675 . The biggest common factor number is the GCF number.
So the greatest common factor 45,870,675 is 15.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 38, 325, 176
• GCF of 82, 919, 609
• GCF of 88, 744, 958
• GCF of 59, 684, 763
• GCF of 20, 515, 137

1. What is the GCF of 45, 870, 675?

Answer: GCF of 45, 870, 675 is 15.

2. How to Find the GCF of 45, 870, 675

Answer: Greatest Common Factor(GCF) of 45, 870, 675 = 15

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(45, 870, 675) = 15.