Greatest Common Factor of 676, 780, 195

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

• Greatest Common Factor of 676, 780, 195 by common division method
• Greatest Common Factor of 676, 780, 195 with matching the biggest common factor

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∴ So the GCF of the given numbers is 13 = 13

Factors of 676

List of positive integer factors of 676 that divides 676 without a remainder.

1,2,4,13,26,52,169,338,676

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 195

List of positive integer factors of 195 that divides 195 without a remainder.

1,3,5,13,15,39,65,195

Greatest Common Factor

We found the factors 676,780,195 . The biggest common factor number is the GCF number.
So the greatest common factor 676,780,195 is 13.

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

• GCF of 887, 131, 402
• GCF of 866, 262, 534
• GCF of 766, 190, 393
• GCF of 555, 292, 112
• GCF of 744, 697, 746

1. What is the GCF of 676, 780, 195?

Answer: GCF of 676, 780, 195 is 13.

2. How to Find the GCF of 676, 780, 195

Answer: Greatest Common Factor(GCF) of 676, 780, 195 = 13

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

Step 2: Then multiply all the prime factors GCF(676, 780, 195) = 13.