Greatest Common Factor of 63, 44, 80, 672

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

• Greatest Common Factor of 63, 44, 80, 672 by common division method
• Greatest Common Factor of 63, 44, 80, 672 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 63

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

1,3,7,9,21,63

Factors of 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

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

Greatest Common Factor

We found the factors 63,44,80,672 . The biggest common factor number is the GCF number.
So the greatest common factor 63,44,80,672 is 1.

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

• GCF of 31, 94, 11, 896
• GCF of 67, 30, 43, 865
• GCF of 48, 34, 79, 341
• GCF of 63, 21, 20, 840
• GCF of 92, 16, 98, 869

1. What is the GCF of 63, 44, 80, 672?

Answer: GCF of 63, 44, 80, 672 is 1.

2. How to Find the GCF of 63, 44, 80, 672

Answer: Greatest Common Factor(GCF) of 63, 44, 80, 672 = 1

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

Step 2: Then multiply all the prime factors GCF(63, 44, 80, 672) = 1.