Greatest Common Factor of 392, 157, 170

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

• Greatest Common Factor of 392, 157, 170 by common division method
• Greatest Common Factor of 392, 157, 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 392

List of positive integer factors of 392 that divides 392 without a remainder.

1,2,4,7,8,14,28,49,56,98,196,392

Factors of 157

List of positive integer factors of 157 that divides 157 without a remainder.

1,157

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 392,157,170 . The biggest common factor number is the GCF number.
So the greatest common factor 392,157,170 is 1.

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

• GCF of 893, 130, 942
• GCF of 791, 614, 577
• GCF of 232, 199, 583
• GCF of 570, 971, 725
• GCF of 834, 586, 496

1. What is the GCF of 392, 157, 170?

Answer: GCF of 392, 157, 170 is 1.

2. How to Find the GCF of 392, 157, 170

Answer: Greatest Common Factor(GCF) of 392, 157, 170 = 1

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

Step 2: Then multiply all the prime factors GCF(392, 157, 170) = 1.