Greatest Common Factor of 220, 477, 82

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

• Greatest Common Factor of 220, 477, 82 by common division method
• Greatest Common Factor of 220, 477, 82 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 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 477

List of positive integer factors of 477 that divides 477 without a remainder.

1,3,9,53,159,477

Factors of 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Greatest Common Factor

We found the factors 220,477,82 . The biggest common factor number is the GCF number.
So the greatest common factor 220,477,82 is 1.

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

• GCF of 847, 440, 61
• GCF of 138, 347, 33
• GCF of 319, 718, 92
• GCF of 824, 785, 63
• GCF of 711, 441, 92

1. What is the GCF of 220, 477, 82?

Answer: GCF of 220, 477, 82 is 1.

2. How to Find the GCF of 220, 477, 82

Answer: Greatest Common Factor(GCF) of 220, 477, 82 = 1

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

Step 2: Then multiply all the prime factors GCF(220, 477, 82) = 1.