Greatest Common Factor of 72, 683, 689

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

• Greatest Common Factor of 72, 683, 689 by common division method
• Greatest Common Factor of 72, 683, 689 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 683

List of positive integer factors of 683 that divides 683 without a remainder.

1,683

Factors of 689

List of positive integer factors of 689 that divides 689 without a remainder.

1,13,53,689

Greatest Common Factor

We found the factors 72,683,689 . The biggest common factor number is the GCF number.
So the greatest common factor 72,683,689 is 1.

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

• GCF of 86, 805, 783
• GCF of 15, 361, 739
• GCF of 12, 626, 413
• GCF of 37, 963, 917
• GCF of 86, 479, 839

1. What is the GCF of 72, 683, 689?

Answer: GCF of 72, 683, 689 is 1.

2. How to Find the GCF of 72, 683, 689

Answer: Greatest Common Factor(GCF) of 72, 683, 689 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 683, 689) = 1.