Greatest Common Factor of 674, 342, 780

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

• Greatest Common Factor of 674, 342, 780 by common division method
• Greatest Common Factor of 674, 342, 780 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 674

List of positive integer factors of 674 that divides 674 without a remainder.

1,2,337,674

Factors of 342

List of positive integer factors of 342 that divides 342 without a remainder.

1,2,3,6,9,18,19,38,57,114,171,342

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

Greatest Common Factor

We found the factors 674,342,780 . The biggest common factor number is the GCF number.
So the greatest common factor 674,342,780 is 2.

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

• GCF of 452, 828, 958
• GCF of 302, 718, 149
• GCF of 618, 319, 308
• GCF of 550, 684, 931
• GCF of 736, 423, 801

1. What is the GCF of 674, 342, 780?

Answer: GCF of 674, 342, 780 is 2.

2. How to Find the GCF of 674, 342, 780

Answer: Greatest Common Factor(GCF) of 674, 342, 780 = 2

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

Step 2: Then multiply all the prime factors GCF(674, 342, 780) = 2.