Greatest Common Factor of 427, 688, 424

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

• Greatest Common Factor of 427, 688, 424 by common division method
• Greatest Common Factor of 427, 688, 424 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 688

List of positive integer factors of 688 that divides 688 without a remainder.

1,2,4,8,16,43,86,172,344,688

Factors of 424

List of positive integer factors of 424 that divides 424 without a remainder.

1,2,4,8,53,106,212,424

Greatest Common Factor

We found the factors 427,688,424 . The biggest common factor number is the GCF number.
So the greatest common factor 427,688,424 is 1.

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

• GCF of 452, 227, 598
• GCF of 484, 389, 492
• GCF of 464, 547, 918
• GCF of 525, 751, 547
• GCF of 989, 965, 681

1. What is the GCF of 427, 688, 424?

Answer: GCF of 427, 688, 424 is 1.

2. How to Find the GCF of 427, 688, 424

Answer: Greatest Common Factor(GCF) of 427, 688, 424 = 1

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

Step 2: Then multiply all the prime factors GCF(427, 688, 424) = 1.