Greatest Common Factor of 532, 728, 644

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

• Greatest Common Factor of 532, 728, 644 by common division method
• Greatest Common Factor of 532, 728, 644 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 2 x 7 = 28

Factors of 532

List of positive integer factors of 532 that divides 532 without a remainder.

1,2,4,7,14,19,28,38,76,133,266,532

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 644

List of positive integer factors of 644 that divides 644 without a remainder.

1,2,4,7,14,23,28,46,92,161,322,644

Greatest Common Factor

We found the factors 532,728,644 . The biggest common factor number is the GCF number.
So the greatest common factor 532,728,644 is 28.

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

• GCF of 536, 192, 203
• GCF of 651, 412, 146
• GCF of 896, 227, 408
• GCF of 612, 984, 747
• GCF of 947, 459, 171

1. What is the GCF of 532, 728, 644?

Answer: GCF of 532, 728, 644 is 28.

2. How to Find the GCF of 532, 728, 644

Answer: Greatest Common Factor(GCF) of 532, 728, 644 = 28

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

Step 2: Then multiply all the prime factors GCF(532, 728, 644) = 28.