Greatest Common Factor of 209, 136, 27

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

• Greatest Common Factor of 209, 136, 27 by common division method
• Greatest Common Factor of 209, 136, 27 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 136

List of positive integer factors of 136 that divides 136 without a remainder.

1,2,4,8,17,34,68,136

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Greatest Common Factor

We found the factors 209,136,27 . The biggest common factor number is the GCF number.
So the greatest common factor 209,136,27 is 1.

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

• GCF of 394, 145, 52
• GCF of 579, 743, 46
• GCF of 130, 223, 93
• GCF of 308, 939, 39
• GCF of 946, 734, 37

1. What is the GCF of 209, 136, 27?

Answer: GCF of 209, 136, 27 is 1.

2. How to Find the GCF of 209, 136, 27

Answer: Greatest Common Factor(GCF) of 209, 136, 27 = 1

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

Step 2: Then multiply all the prime factors GCF(209, 136, 27) = 1.