Greatest Common Factor of 427, 790, 423

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

• Greatest Common Factor of 427, 790, 423 by common division method
• Greatest Common Factor of 427, 790, 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 427

List of positive integer factors of 427 that divides 427 without a remainder.

1,7,61,427

Factors of 790

List of positive integer factors of 790 that divides 790 without a remainder.

1,2,5,10,79,158,395,790

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 427,790,423 . The biggest common factor number is the GCF number.
So the greatest common factor 427,790,423 is 1.

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

• GCF of 440, 951, 793
• GCF of 203, 123, 535
• GCF of 928, 846, 795
• GCF of 721, 964, 144
• GCF of 288, 706, 619

1. What is the GCF of 427, 790, 423?

Answer: GCF of 427, 790, 423 is 1.

2. How to Find the GCF of 427, 790, 423

Answer: Greatest Common Factor(GCF) of 427, 790, 423 = 1

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

Step 2: Then multiply all the prime factors GCF(427, 790, 423) = 1.