Greatest Common Factor of 27, 676, 423

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

• Greatest Common Factor of 27, 676, 423 by common division method
• Greatest Common Factor of 27, 676, 423 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 676

List of positive integer factors of 676 that divides 676 without a remainder.

1,2,4,13,26,52,169,338,676

Factors of 423

List of positive integer factors of 423 that divides 423 without a remainder.

1,3,9,47,141,423

Greatest Common Factor

We found the factors 27,676,423 . The biggest common factor number is the GCF number.
So the greatest common factor 27,676,423 is 1.

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

• GCF of 81, 281, 947
• GCF of 23, 746, 496
• GCF of 25, 848, 892
• GCF of 50, 146, 479
• GCF of 62, 862, 699

1. What is the GCF of 27, 676, 423?

Answer: GCF of 27, 676, 423 is 1.

2. How to Find the GCF of 27, 676, 423

Answer: Greatest Common Factor(GCF) of 27, 676, 423 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 676, 423) = 1.