Greatest Common Factor of 63, 73, 513

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

• Greatest Common Factor of 63, 73, 513 by common division method
• Greatest Common Factor of 63, 73, 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 63

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

1,3,7,9,21,63

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

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 63,73,513 . The biggest common factor number is the GCF number.
So the greatest common factor 63,73,513 is 1.

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

• GCF of 39, 48, 798
• GCF of 27, 66, 977
• GCF of 27, 21, 743
• GCF of 65, 93, 766
• GCF of 62, 78, 782

1. What is the GCF of 63, 73, 513?

Answer: GCF of 63, 73, 513 is 1.

2. How to Find the GCF of 63, 73, 513

Answer: Greatest Common Factor(GCF) of 63, 73, 513 = 1

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

Step 2: Then multiply all the prime factors GCF(63, 73, 513) = 1.