Greatest Common Factor of 220, 691, 84

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

• Greatest Common Factor of 220, 691, 84 by common division method
• Greatest Common Factor of 220, 691, 84 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 691

List of positive integer factors of 691 that divides 691 without a remainder.

1,691

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Greatest Common Factor

We found the factors 220,691,84 . The biggest common factor number is the GCF number.
So the greatest common factor 220,691,84 is 1.

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

• GCF of 274, 913, 35
• GCF of 308, 792, 54
• GCF of 715, 815, 59
• GCF of 254, 703, 57
• GCF of 359, 876, 94

1. What is the GCF of 220, 691, 84?

Answer: GCF of 220, 691, 84 is 1.

2. How to Find the GCF of 220, 691, 84

Answer: Greatest Common Factor(GCF) of 220, 691, 84 = 1

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

Step 2: Then multiply all the prime factors GCF(220, 691, 84) = 1.