Greatest Common Factor of 63, 497, 742

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

• Greatest Common Factor of 63, 497, 742 by common division method
• Greatest Common Factor of 63, 497, 742 with matching the biggest common factor

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∴ So the GCF of the given numbers is 7 = 7

Factors of 63

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

1,3,7,9,21,63

Factors of 497

List of positive integer factors of 497 that divides 497 without a remainder.

1,7,71,497

Factors of 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Greatest Common Factor

We found the factors 63,497,742 . The biggest common factor number is the GCF number.
So the greatest common factor 63,497,742 is 7.

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

• GCF of 54, 903, 691
• GCF of 92, 350, 279
• GCF of 26, 128, 213
• GCF of 51, 145, 392
• GCF of 49, 100, 770

1. What is the GCF of 63, 497, 742?

Answer: GCF of 63, 497, 742 is 7.

2. How to Find the GCF of 63, 497, 742

Answer: Greatest Common Factor(GCF) of 63, 497, 742 = 7

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

Step 2: Then multiply all the prime factors GCF(63, 497, 742) = 7.