Greatest Common Factor of 747, 689, 961

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

• Greatest Common Factor of 747, 689, 961 by common division method
• Greatest Common Factor of 747, 689, 961 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 747

List of positive integer factors of 747 that divides 747 without a remainder.

1,3,9,83,249,747

Factors of 689

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

1,13,53,689

Factors of 961

List of positive integer factors of 961 that divides 961 without a remainder.

1,31,961

Greatest Common Factor

We found the factors 747,689,961 . The biggest common factor number is the GCF number.
So the greatest common factor 747,689,961 is 1.

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

• GCF of 853, 770, 386
• GCF of 390, 312, 702
• GCF of 538, 932, 448
• GCF of 558, 450, 244
• GCF of 704, 798, 632

1. What is the GCF of 747, 689, 961?

Answer: GCF of 747, 689, 961 is 1.

2. How to Find the GCF of 747, 689, 961

Answer: Greatest Common Factor(GCF) of 747, 689, 961 = 1

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

Step 2: Then multiply all the prime factors GCF(747, 689, 961) = 1.