Greatest Common Factor of 63, 60, 521

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

• Greatest Common Factor of 63, 60, 521 by common division method
• Greatest Common Factor of 63, 60, 521 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 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 521

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

1,521

Greatest Common Factor

We found the factors 63,60,521 . The biggest common factor number is the GCF number.
So the greatest common factor 63,60,521 is 1.

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

• GCF of 29, 67, 816
• GCF of 92, 76, 268
• GCF of 12, 79, 133
• GCF of 71, 53, 454
• GCF of 19, 43, 452

1. What is the GCF of 63, 60, 521?

Answer: GCF of 63, 60, 521 is 1.

2. How to Find the GCF of 63, 60, 521

Answer: Greatest Common Factor(GCF) of 63, 60, 521 = 1

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

Step 2: Then multiply all the prime factors GCF(63, 60, 521) = 1.