Greatest Common Factor of 870, 720, 495

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

• Greatest Common Factor of 870, 720, 495 by common division method
• Greatest Common Factor of 870, 720, 495 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 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 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Factors of 495

List of positive integer factors of 495 that divides 495 without a remainder.

1,3,5,9,11,15,33,45,55,99,165,495

Greatest Common Factor

We found the factors 870,720,495 . The biggest common factor number is the GCF number.
So the greatest common factor 870,720,495 is 15.

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

• GCF of 916, 375, 223
• GCF of 203, 596, 864
• GCF of 750, 344, 761
• GCF of 869, 584, 549
• GCF of 926, 458, 139

1. What is the GCF of 870, 720, 495?

Answer: GCF of 870, 720, 495 is 15.

2. How to Find the GCF of 870, 720, 495

Answer: Greatest Common Factor(GCF) of 870, 720, 495 = 15

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

Step 2: Then multiply all the prime factors GCF(870, 720, 495) = 15.