Greatest Common Factor of 189, 788, 156

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

• Greatest Common Factor of 189, 788, 156 by common division method
• Greatest Common Factor of 189, 788, 156 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 189

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

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

Factors of 788

List of positive integer factors of 788 that divides 788 without a remainder.

1,2,4,197,394,788

Factors of 156

List of positive integer factors of 156 that divides 156 without a remainder.

1,2,3,4,6,12,13,26,39,52,78,156

Greatest Common Factor

We found the factors 189,788,156 . The biggest common factor number is the GCF number.
So the greatest common factor 189,788,156 is 1.

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

• GCF of 361, 829, 866
• GCF of 305, 189, 278
• GCF of 193, 863, 731
• GCF of 996, 898, 984
• GCF of 965, 572, 703

1. What is the GCF of 189, 788, 156?

Answer: GCF of 189, 788, 156 is 1.

2. How to Find the GCF of 189, 788, 156

Answer: Greatest Common Factor(GCF) of 189, 788, 156 = 1

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

Step 2: Then multiply all the prime factors GCF(189, 788, 156) = 1.