Greatest Common Factor of 27, 123, 311

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

• Greatest Common Factor of 27, 123, 311 by common division method
• Greatest Common Factor of 27, 123, 311 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 27

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

1,3,9,27

Factors of 123

List of positive integer factors of 123 that divides 123 without a remainder.

1,3,41,123

Factors of 311

List of positive integer factors of 311 that divides 311 without a remainder.

1,311

Greatest Common Factor

We found the factors 27,123,311 . The biggest common factor number is the GCF number.
So the greatest common factor 27,123,311 is 1.

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

• GCF of 63, 783, 140
• GCF of 63, 420, 446
• GCF of 64, 118, 757
• GCF of 96, 476, 554
• GCF of 63, 681, 644

1. What is the GCF of 27, 123, 311?

Answer: GCF of 27, 123, 311 is 1.

2. How to Find the GCF of 27, 123, 311

Answer: Greatest Common Factor(GCF) of 27, 123, 311 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 123, 311) = 1.