Greatest Common Factor of 379, 198, 78

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

• Greatest Common Factor of 379, 198, 78 by common division method
• Greatest Common Factor of 379, 198, 78 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 379

List of positive integer factors of 379 that divides 379 without a remainder.

1,379

Factors of 198

List of positive integer factors of 198 that divides 198 without a remainder.

1,2,3,6,9,11,18,22,33,66,99,198

Factors of 78

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

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

Greatest Common Factor

We found the factors 379,198,78 . The biggest common factor number is the GCF number.
So the greatest common factor 379,198,78 is 1.

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

• GCF of 784, 167, 77
• GCF of 149, 123, 42
• GCF of 840, 498, 67
• GCF of 572, 416, 27
• GCF of 287, 717, 70

1. What is the GCF of 379, 198, 78?

Answer: GCF of 379, 198, 78 is 1.

2. How to Find the GCF of 379, 198, 78

Answer: Greatest Common Factor(GCF) of 379, 198, 78 = 1

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

Step 2: Then multiply all the prime factors GCF(379, 198, 78) = 1.