Greatest Common Factor of 72, 749, 644, 693

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

• Greatest Common Factor of 72, 749, 644, 693 by common division method
• Greatest Common Factor of 72, 749, 644, 693 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 749

List of positive integer factors of 749 that divides 749 without a remainder.

1,7,107,749

Factors of 644

List of positive integer factors of 644 that divides 644 without a remainder.

1,2,4,7,14,23,28,46,92,161,322,644

Factors of 693

List of positive integer factors of 693 that divides 693 without a remainder.

1,3,7,9,11,21,33,63,77,99,231,693

Greatest Common Factor

We found the factors 72,749,644,693 . The biggest common factor number is the GCF number.
So the greatest common factor 72,749,644,693 is 1.

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

• GCF of 50, 793, 944, 742
• GCF of 89, 424, 733, 493
• GCF of 27, 861, 737, 425
• GCF of 31, 124, 795, 718
• GCF of 76, 800, 666, 454

1. What is the GCF of 72, 749, 644, 693?

Answer: GCF of 72, 749, 644, 693 is 1.

2. How to Find the GCF of 72, 749, 644, 693

Answer: Greatest Common Factor(GCF) of 72, 749, 644, 693 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 749, 644, 693) = 1.