Greatest Common Factor of 427, 479, 170

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

• Greatest Common Factor of 427, 479, 170 by common division method
• Greatest Common Factor of 427, 479, 170 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 479

List of positive integer factors of 479 that divides 479 without a remainder.

1,479

Factors of 170

List of positive integer factors of 170 that divides 170 without a remainder.

1,2,5,10,17,34,85,170

Greatest Common Factor

We found the factors 427,479,170 . The biggest common factor number is the GCF number.
So the greatest common factor 427,479,170 is 1.

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

• GCF of 145, 719, 643
• GCF of 327, 793, 459
• GCF of 258, 555, 139
• GCF of 914, 685, 112
• GCF of 799, 467, 672

1. What is the GCF of 427, 479, 170?

Answer: GCF of 427, 479, 170 is 1.

2. How to Find the GCF of 427, 479, 170

Answer: Greatest Common Factor(GCF) of 427, 479, 170 = 1

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

Step 2: Then multiply all the prime factors GCF(427, 479, 170) = 1.