Greatest Common Factor of 427, 509, 684

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

• Greatest Common Factor of 427, 509, 684 by common division method
• Greatest Common Factor of 427, 509, 684 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 509

List of positive integer factors of 509 that divides 509 without a remainder.

1,509

Factors of 684

List of positive integer factors of 684 that divides 684 without a remainder.

1,2,3,4,6,9,12,18,19,36,38,57,76,114,171,228,342,684

Greatest Common Factor

We found the factors 427,509,684 . The biggest common factor number is the GCF number.
So the greatest common factor 427,509,684 is 1.

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

• GCF of 935, 432, 976
• GCF of 827, 224, 193
• GCF of 886, 384, 170
• GCF of 633, 214, 191
• GCF of 326, 638, 912

1. What is the GCF of 427, 509, 684?

Answer: GCF of 427, 509, 684 is 1.

2. How to Find the GCF of 427, 509, 684

Answer: Greatest Common Factor(GCF) of 427, 509, 684 = 1

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

Step 2: Then multiply all the prime factors GCF(427, 509, 684) = 1.