Greatest Common Factor of 676, 203, 220

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

• Greatest Common Factor of 676, 203, 220 by common division method
• Greatest Common Factor of 676, 203, 220 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 676

List of positive integer factors of 676 that divides 676 without a remainder.

1,2,4,13,26,52,169,338,676

Factors of 203

List of positive integer factors of 203 that divides 203 without a remainder.

1,7,29,203

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

Greatest Common Factor

We found the factors 676,203,220 . The biggest common factor number is the GCF number.
So the greatest common factor 676,203,220 is 1.

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

• GCF of 123, 878, 682
• GCF of 488, 624, 107
• GCF of 934, 899, 485
• GCF of 541, 196, 701
• GCF of 793, 259, 905

1. What is the GCF of 676, 203, 220?

Answer: GCF of 676, 203, 220 is 1.

2. How to Find the GCF of 676, 203, 220

Answer: Greatest Common Factor(GCF) of 676, 203, 220 = 1

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

Step 2: Then multiply all the prime factors GCF(676, 203, 220) = 1.