Greatest Common Factor of 728, 537, 72

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

• Greatest Common Factor of 728, 537, 72 by common division method
• Greatest Common Factor of 728, 537, 72 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 537

List of positive integer factors of 537 that divides 537 without a remainder.

1,3,179,537

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

Greatest Common Factor

We found the factors 728,537,72 . The biggest common factor number is the GCF number.
So the greatest common factor 728,537,72 is 1.

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

• GCF of 861, 375, 67
• GCF of 881, 366, 70
• GCF of 846, 172, 11
• GCF of 829, 506, 46
• GCF of 909, 887, 42

1. What is the GCF of 728, 537, 72?

Answer: GCF of 728, 537, 72 is 1.

2. How to Find the GCF of 728, 537, 72

Answer: Greatest Common Factor(GCF) of 728, 537, 72 = 1

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

Step 2: Then multiply all the prime factors GCF(728, 537, 72) = 1.