Greatest Common Factor of 156, 171, 188

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

• Greatest Common Factor of 156, 171, 188 by common division method
• Greatest Common Factor of 156, 171, 188 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 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

Factors of 171

List of positive integer factors of 171 that divides 171 without a remainder.

1,3,9,19,57,171

Factors of 188

List of positive integer factors of 188 that divides 188 without a remainder.

1,2,4,47,94,188

Greatest Common Factor

We found the factors 156,171,188 . The biggest common factor number is the GCF number.
So the greatest common factor 156,171,188 is 1.

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

• GCF of 923, 290, 473
• GCF of 975, 200, 273
• GCF of 572, 692, 658
• GCF of 390, 285, 523
• GCF of 506, 989, 256

1. What is the GCF of 156, 171, 188?

Answer: GCF of 156, 171, 188 is 1.

2. How to Find the GCF of 156, 171, 188

Answer: Greatest Common Factor(GCF) of 156, 171, 188 = 1

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

Step 2: Then multiply all the prime factors GCF(156, 171, 188) = 1.