Greatest Common Factor of 672, 736, 646

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

• Greatest Common Factor of 672, 736, 646 by common division method
• Greatest Common Factor of 672, 736, 646 with matching the biggest common factor

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

Factors of 672

List of positive integer factors of 672 that divides 672 without a remainder.

1,2,3,4,6,7,8,12,14,16,21,24,28,32,42,48,56,84,96,112,168,224,336,672

Factors of 736

List of positive integer factors of 736 that divides 736 without a remainder.

1,2,4,8,16,23,32,46,92,184,368,736

Factors of 646

List of positive integer factors of 646 that divides 646 without a remainder.

1,2,17,19,34,38,323,646

Greatest Common Factor

We found the factors 672,736,646 . The biggest common factor number is the GCF number.
So the greatest common factor 672,736,646 is 2.

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

• GCF of 812, 292, 353
• GCF of 699, 238, 524
• GCF of 113, 517, 413
• GCF of 457, 913, 514
• GCF of 100, 697, 255

1. What is the GCF of 672, 736, 646?

Answer: GCF of 672, 736, 646 is 2.

2. How to Find the GCF of 672, 736, 646

Answer: Greatest Common Factor(GCF) of 672, 736, 646 = 2

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

Step 2: Then multiply all the prime factors GCF(672, 736, 646) = 2.