Greatest Common Factor of 795, 780, 210

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

• Greatest Common Factor of 795, 780, 210 by common division method
• Greatest Common Factor of 795, 780, 210 with matching the biggest common factor

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

Factors of 795

List of positive integer factors of 795 that divides 795 without a remainder.

1,3,5,15,53,159,265,795

Factors of 780

List of positive integer factors of 780 that divides 780 without a remainder.

1,2,3,4,5,6,10,12,13,15,20,26,30,39,52,60,65,78,130,156,195,260,390,780

Factors of 210

List of positive integer factors of 210 that divides 210 without a remainder.

1,2,3,5,6,7,10,14,15,21,30,35,42,70,105,210

Greatest Common Factor

We found the factors 795,780,210 . The biggest common factor number is the GCF number.
So the greatest common factor 795,780,210 is 15.

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

• GCF of 858, 299, 565
• GCF of 856, 170, 242
• GCF of 199, 962, 267
• GCF of 767, 567, 827
• GCF of 578, 123, 925

1. What is the GCF of 795, 780, 210?

Answer: GCF of 795, 780, 210 is 15.

2. How to Find the GCF of 795, 780, 210

Answer: Greatest Common Factor(GCF) of 795, 780, 210 = 15

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

Step 2: Then multiply all the prime factors GCF(795, 780, 210) = 15.