Greatest Common Factor of 189, 939, 654

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

• Greatest Common Factor of 189, 939, 654 by common division method
• Greatest Common Factor of 189, 939, 654 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 189

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

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

Factors of 939

List of positive integer factors of 939 that divides 939 without a remainder.

1,3,313,939

Factors of 654

List of positive integer factors of 654 that divides 654 without a remainder.

1,2,3,6,109,218,327,654

Greatest Common Factor

We found the factors 189,939,654 . The biggest common factor number is the GCF number.
So the greatest common factor 189,939,654 is 3.

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

• GCF of 655, 100, 254
• GCF of 539, 766, 674
• GCF of 847, 607, 424
• GCF of 334, 711, 591
• GCF of 458, 287, 769

1. What is the GCF of 189, 939, 654?

Answer: GCF of 189, 939, 654 is 3.

2. How to Find the GCF of 189, 939, 654

Answer: Greatest Common Factor(GCF) of 189, 939, 654 = 3

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

Step 2: Then multiply all the prime factors GCF(189, 939, 654) = 3.