Greatest Common Factor of 521, 872, 137

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

• Greatest Common Factor of 521, 872, 137 by common division method
• Greatest Common Factor of 521, 872, 137 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 521

List of positive integer factors of 521 that divides 521 without a remainder.

1,521

Factors of 872

List of positive integer factors of 872 that divides 872 without a remainder.

1,2,4,8,109,218,436,872

Factors of 137

List of positive integer factors of 137 that divides 137 without a remainder.

1,137

Greatest Common Factor

We found the factors 521,872,137 . The biggest common factor number is the GCF number.
So the greatest common factor 521,872,137 is 1.

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

• GCF of 573, 259, 298
• GCF of 939, 289, 398
• GCF of 477, 434, 541
• GCF of 271, 270, 189
• GCF of 805, 806, 957

1. What is the GCF of 521, 872, 137?

Answer: GCF of 521, 872, 137 is 1.

2. How to Find the GCF of 521, 872, 137

Answer: Greatest Common Factor(GCF) of 521, 872, 137 = 1

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

Step 2: Then multiply all the prime factors GCF(521, 872, 137) = 1.