Greatest Common Factor of 63, 22, 47, 747

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

• Greatest Common Factor of 63, 22, 47, 747 by common division method
• Greatest Common Factor of 63, 22, 47, 747 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 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 747

List of positive integer factors of 747 that divides 747 without a remainder.

1,3,9,83,249,747

Greatest Common Factor

We found the factors 63,22,47,747 . The biggest common factor number is the GCF number.
So the greatest common factor 63,22,47,747 is 1.

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

• GCF of 44, 31, 59, 778
• GCF of 26, 21, 16, 526
• GCF of 64, 96, 95, 170
• GCF of 96, 41, 48, 584
• GCF of 82, 13, 64, 964

1. What is the GCF of 63, 22, 47, 747?

Answer: GCF of 63, 22, 47, 747 is 1.

2. How to Find the GCF of 63, 22, 47, 747

Answer: Greatest Common Factor(GCF) of 63, 22, 47, 747 = 1

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

Step 2: Then multiply all the prime factors GCF(63, 22, 47, 747) = 1.