Greatest Common Factor of 521, 13, 508

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

• Greatest Common Factor of 521, 13, 508 by common division method
• Greatest Common Factor of 521, 13, 508 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 508

List of positive integer factors of 508 that divides 508 without a remainder.

1,2,4,127,254,508

Greatest Common Factor

We found the factors 521,13,508 . The biggest common factor number is the GCF number.
So the greatest common factor 521,13,508 is 1.

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

• GCF of 630, 67, 888
• GCF of 932, 67, 791
• GCF of 141, 39, 801
• GCF of 937, 54, 149
• GCF of 501, 64, 244

1. What is the GCF of 521, 13, 508?

Answer: GCF of 521, 13, 508 is 1.

2. How to Find the GCF of 521, 13, 508

Answer: Greatest Common Factor(GCF) of 521, 13, 508 = 1

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

Step 2: Then multiply all the prime factors GCF(521, 13, 508) = 1.