Greatest Common Factor of 125, 138, 728

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

• Greatest Common Factor of 125, 138, 728 by common division method
• Greatest Common Factor of 125, 138, 728 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 125

List of positive integer factors of 125 that divides 125 without a remainder.

1,5,25,125

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

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

Greatest Common Factor

We found the factors 125,138,728 . The biggest common factor number is the GCF number.
So the greatest common factor 125,138,728 is 1.

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

• GCF of 518, 407, 449
• GCF of 990, 304, 724
• GCF of 971, 600, 674
• GCF of 535, 127, 314
• GCF of 440, 373, 116

1. What is the GCF of 125, 138, 728?

Answer: GCF of 125, 138, 728 is 1.

2. How to Find the GCF of 125, 138, 728

Answer: Greatest Common Factor(GCF) of 125, 138, 728 = 1

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

Step 2: Then multiply all the prime factors GCF(125, 138, 728) = 1.