Greatest Common Factor of 209, 228, 156

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

• Greatest Common Factor of 209, 228, 156 by common division method
• Greatest Common Factor of 209, 228, 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 209

List of positive integer factors of 209 that divides 209 without a remainder.

1,11,19,209

Factors of 228

List of positive integer factors of 228 that divides 228 without a remainder.

1,2,3,4,6,12,19,38,57,76,114,228

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 209,228,156 . The biggest common factor number is the GCF number.
So the greatest common factor 209,228,156 is 1.

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

• GCF of 185, 912, 643
• GCF of 269, 672, 141
• GCF of 953, 860, 548
• GCF of 723, 553, 774
• GCF of 266, 127, 542

1. What is the GCF of 209, 228, 156?

Answer: GCF of 209, 228, 156 is 1.

2. How to Find the GCF of 209, 228, 156

Answer: Greatest Common Factor(GCF) of 209, 228, 156 = 1

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

Step 2: Then multiply all the prime factors GCF(209, 228, 156) = 1.