Greatest Common Factor of 728, 971, 69

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

• Greatest Common Factor of 728, 971, 69 by common division method
• Greatest Common Factor of 728, 971, 69 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 728

List of positive integer factors of 728 that divides 728 without a remainder.

1,2,4,7,8,13,14,26,28,52,56,91,104,182,364,728

Factors of 971

List of positive integer factors of 971 that divides 971 without a remainder.

1,971

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Greatest Common Factor

We found the factors 728,971,69 . The biggest common factor number is the GCF number.
So the greatest common factor 728,971,69 is 1.

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

• GCF of 280, 287, 27
• GCF of 848, 913, 62
• GCF of 786, 471, 53
• GCF of 963, 297, 41
• GCF of 105, 539, 13

1. What is the GCF of 728, 971, 69?

Answer: GCF of 728, 971, 69 is 1.

2. How to Find the GCF of 728, 971, 69

Answer: Greatest Common Factor(GCF) of 728, 971, 69 = 1

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

Step 2: Then multiply all the prime factors GCF(728, 971, 69) = 1.