Greatest Common Factor of 89, 710, 672, 638

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

• Greatest Common Factor of 89, 710, 672, 638 by common division method
• Greatest Common Factor of 89, 710, 672, 638 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 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 710

List of positive integer factors of 710 that divides 710 without a remainder.

1,2,5,10,71,142,355,710

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 638

List of positive integer factors of 638 that divides 638 without a remainder.

1,2,11,22,29,58,319,638

Greatest Common Factor

We found the factors 89,710,672,638 . The biggest common factor number is the GCF number.
So the greatest common factor 89,710,672,638 is 1.

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

• GCF of 34, 639, 728, 643
• GCF of 38, 712, 499, 569
• GCF of 62, 783, 182, 209
• GCF of 38, 478, 622, 612
• GCF of 87, 328, 549, 626

1. What is the GCF of 89, 710, 672, 638?

Answer: GCF of 89, 710, 672, 638 is 1.

2. How to Find the GCF of 89, 710, 672, 638

Answer: Greatest Common Factor(GCF) of 89, 710, 672, 638 = 1

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

Step 2: Then multiply all the prime factors GCF(89, 710, 672, 638) = 1.