Greatest Common Factor of 676, 672, 63

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

• Greatest Common Factor of 676, 672, 63 by common division method
• Greatest Common Factor of 676, 672, 63 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 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 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 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Greatest Common Factor

We found the factors 676,672,63 . The biggest common factor number is the GCF number.
So the greatest common factor 676,672,63 is 1.

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

• GCF of 786, 465, 74
• GCF of 516, 127, 37
• GCF of 718, 161, 16
• GCF of 653, 279, 19
• GCF of 161, 707, 47

1. What is the GCF of 676, 672, 63?

Answer: GCF of 676, 672, 63 is 1.

2. How to Find the GCF of 676, 672, 63

Answer: Greatest Common Factor(GCF) of 676, 672, 63 = 1

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

Step 2: Then multiply all the prime factors GCF(676, 672, 63) = 1.