Greatest Common Factor of 918, 220, 63

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

• Greatest Common Factor of 918, 220, 63 by common division method
• Greatest Common Factor of 918, 220, 63 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 918

List of positive integer factors of 918 that divides 918 without a remainder.

1,2,3,6,9,17,18,27,34,51,54,102,153,306,459,918

Factors of 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

Factors of 63

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

1,3,7,9,21,63

Greatest Common Factor

We found the factors 918,220,63 . The biggest common factor number is the GCF number.
So the greatest common factor 918,220,63 is 1.

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

• GCF of 386, 204, 36
• GCF of 934, 724, 96
• GCF of 124, 158, 34
• GCF of 386, 921, 95
• GCF of 125, 400, 71

1. What is the GCF of 918, 220, 63?

Answer: GCF of 918, 220, 63 is 1.

2. How to Find the GCF of 918, 220, 63

Answer: Greatest Common Factor(GCF) of 918, 220, 63 = 1

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

Step 2: Then multiply all the prime factors GCF(918, 220, 63) = 1.