Greatest Common Factor of 78, 793, 195

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

• Greatest Common Factor of 78, 793, 195 by common division method
• Greatest Common Factor of 78, 793, 195 with matching the biggest common factor

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

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 793

List of positive integer factors of 793 that divides 793 without a remainder.

1,13,61,793

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 78,793,195 . The biggest common factor number is the GCF number.
So the greatest common factor 78,793,195 is 13.

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

• GCF of 59, 419, 574
• GCF of 86, 969, 634
• GCF of 54, 551, 169
• GCF of 90, 368, 753
• GCF of 85, 409, 722

1. What is the GCF of 78, 793, 195?

Answer: GCF of 78, 793, 195 is 13.

2. How to Find the GCF of 78, 793, 195

Answer: Greatest Common Factor(GCF) of 78, 793, 195 = 13

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

Step 2: Then multiply all the prime factors GCF(78, 793, 195) = 13.