Greatest Common Factor of 688, 752, 91

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

• Greatest Common Factor of 688, 752, 91 by common division method
• Greatest Common Factor of 688, 752, 91 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 688

List of positive integer factors of 688 that divides 688 without a remainder.

1,2,4,8,16,43,86,172,344,688

Factors of 752

List of positive integer factors of 752 that divides 752 without a remainder.

1,2,4,8,16,47,94,188,376,752

Factors of 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Greatest Common Factor

We found the factors 688,752,91 . The biggest common factor number is the GCF number.
So the greatest common factor 688,752,91 is 1.

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

• GCF of 525, 495, 52
• GCF of 146, 926, 21
• GCF of 246, 121, 46
• GCF of 377, 389, 26
• GCF of 488, 450, 75

1. What is the GCF of 688, 752, 91?

Answer: GCF of 688, 752, 91 is 1.

2. How to Find the GCF of 688, 752, 91

Answer: Greatest Common Factor(GCF) of 688, 752, 91 = 1

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

Step 2: Then multiply all the prime factors GCF(688, 752, 91) = 1.