Greatest Common Factor of 117, 127, 309

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

• Greatest Common Factor of 117, 127, 309 by common division method
• Greatest Common Factor of 117, 127, 309 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 117

List of positive integer factors of 117 that divides 117 without a remainder.

1,3,9,13,39,117

Factors of 127

List of positive integer factors of 127 that divides 127 without a remainder.

1,127

Factors of 309

List of positive integer factors of 309 that divides 309 without a remainder.

1,3,103,309

Greatest Common Factor

We found the factors 117,127,309 . The biggest common factor number is the GCF number.
So the greatest common factor 117,127,309 is 1.

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

• GCF of 133, 459, 559
• GCF of 788, 778, 298
• GCF of 263, 702, 929
• GCF of 831, 860, 368
• GCF of 481, 564, 297

1. What is the GCF of 117, 127, 309?

Answer: GCF of 117, 127, 309 is 1.

2. How to Find the GCF of 117, 127, 309

Answer: Greatest Common Factor(GCF) of 117, 127, 309 = 1

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

Step 2: Then multiply all the prime factors GCF(117, 127, 309) = 1.