Greatest Common Factor of 27, 393, 422

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

• Greatest Common Factor of 27, 393, 422 by common division method
• Greatest Common Factor of 27, 393, 422 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 393

List of positive integer factors of 393 that divides 393 without a remainder.

1,3,131,393

Factors of 422

List of positive integer factors of 422 that divides 422 without a remainder.

1,2,211,422

Greatest Common Factor

We found the factors 27,393,422 . The biggest common factor number is the GCF number.
So the greatest common factor 27,393,422 is 1.

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

• GCF of 39, 181, 158
• GCF of 64, 157, 319
• GCF of 96, 992, 920
• GCF of 72, 644, 939
• GCF of 38, 224, 971

1. What is the GCF of 27, 393, 422?

Answer: GCF of 27, 393, 422 is 1.

2. How to Find the GCF of 27, 393, 422

Answer: Greatest Common Factor(GCF) of 27, 393, 422 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 393, 422) = 1.