Greatest Common Factor of 83, 49, 170

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

• Greatest Common Factor of 83, 49, 170 by common division method
• Greatest Common Factor of 83, 49, 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 83

List of positive integer factors of 83 that divides 83 without a remainder.

1,83

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

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 83,49,170 . The biggest common factor number is the GCF number.
So the greatest common factor 83,49,170 is 1.

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

• GCF of 48, 20, 838
• GCF of 28, 17, 792
• GCF of 99, 70, 942
• GCF of 81, 58, 687
• GCF of 80, 66, 155

1. What is the GCF of 83, 49, 170?

Answer: GCF of 83, 49, 170 is 1.

2. How to Find the GCF of 83, 49, 170

Answer: Greatest Common Factor(GCF) of 83, 49, 170 = 1

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

Step 2: Then multiply all the prime factors GCF(83, 49, 170) = 1.