Greatest Common Factor of 427, 47, 170

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

• Greatest Common Factor of 427, 47, 170 by common division method
• Greatest Common Factor of 427, 47, 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 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

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 427,47,170 . The biggest common factor number is the GCF number.
So the greatest common factor 427,47,170 is 1.

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

• GCF of 758, 46, 491
• GCF of 136, 49, 933
• GCF of 626, 17, 137
• GCF of 737, 40, 490
• GCF of 723, 20, 597

1. What is the GCF of 427, 47, 170?

Answer: GCF of 427, 47, 170 is 1.

2. How to Find the GCF of 427, 47, 170

Answer: Greatest Common Factor(GCF) of 427, 47, 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, 47, 170) = 1.