Greatest Common Factor of 634, 220, 189

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

• Greatest Common Factor of 634, 220, 189 by common division method
• Greatest Common Factor of 634, 220, 189 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 634

List of positive integer factors of 634 that divides 634 without a remainder.

1,2,317,634

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 189

List of positive integer factors of 189 that divides 189 without a remainder.

1,3,7,9,21,27,63,189

Greatest Common Factor

We found the factors 634,220,189 . The biggest common factor number is the GCF number.
So the greatest common factor 634,220,189 is 1.

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

• GCF of 532, 559, 771
• GCF of 756, 659, 745
• GCF of 467, 888, 228
• GCF of 960, 994, 679
• GCF of 914, 653, 994

1. What is the GCF of 634, 220, 189?

Answer: GCF of 634, 220, 189 is 1.

2. How to Find the GCF of 634, 220, 189

Answer: Greatest Common Factor(GCF) of 634, 220, 189 = 1

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

Step 2: Then multiply all the prime factors GCF(634, 220, 189) = 1.