Greatest Common Factor of 381, 637, 513

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

• Greatest Common Factor of 381, 637, 513 by common division method
• Greatest Common Factor of 381, 637, 513 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 381

List of positive integer factors of 381 that divides 381 without a remainder.

1,3,127,381

Factors of 637

List of positive integer factors of 637 that divides 637 without a remainder.

1,7,13,49,91,637

Factors of 513

List of positive integer factors of 513 that divides 513 without a remainder.

1,3,9,19,27,57,171,513

Greatest Common Factor

We found the factors 381,637,513 . The biggest common factor number is the GCF number.
So the greatest common factor 381,637,513 is 1.

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

• GCF of 762, 157, 247
• GCF of 478, 376, 321
• GCF of 695, 153, 714
• GCF of 574, 689, 931
• GCF of 478, 813, 957

1. What is the GCF of 381, 637, 513?

Answer: GCF of 381, 637, 513 is 1.

2. How to Find the GCF of 381, 637, 513

Answer: Greatest Common Factor(GCF) of 381, 637, 513 = 1

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

Step 2: Then multiply all the prime factors GCF(381, 637, 513) = 1.