Greatest Common Factor of 427, 172, 711

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

• Greatest Common Factor of 427, 172, 711 by common division method
• Greatest Common Factor of 427, 172, 711 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 172

List of positive integer factors of 172 that divides 172 without a remainder.

1,2,4,43,86,172

Factors of 711

List of positive integer factors of 711 that divides 711 without a remainder.

1,3,9,79,237,711

Greatest Common Factor

We found the factors 427,172,711 . The biggest common factor number is the GCF number.
So the greatest common factor 427,172,711 is 1.

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

• GCF of 983, 382, 201
• GCF of 380, 636, 525
• GCF of 511, 590, 666
• GCF of 509, 683, 949
• GCF of 501, 143, 138

1. What is the GCF of 427, 172, 711?

Answer: GCF of 427, 172, 711 is 1.

2. How to Find the GCF of 427, 172, 711

Answer: Greatest Common Factor(GCF) of 427, 172, 711 = 1

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

Step 2: Then multiply all the prime factors GCF(427, 172, 711) = 1.