Greatest Common Factor of 58, 23, 69, 170

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

• Greatest Common Factor of 58, 23, 69, 170 by common division method
• Greatest Common Factor of 58, 23, 69, 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 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

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 58,23,69,170 . The biggest common factor number is the GCF number.
So the greatest common factor 58,23,69,170 is 1.

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

• GCF of 85, 26, 85, 806
• GCF of 64, 74, 61, 571
• GCF of 79, 92, 13, 896
• GCF of 42, 53, 53, 517
• GCF of 75, 51, 42, 918

1. What is the GCF of 58, 23, 69, 170?

Answer: GCF of 58, 23, 69, 170 is 1.

2. How to Find the GCF of 58, 23, 69, 170

Answer: Greatest Common Factor(GCF) of 58, 23, 69, 170 = 1

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

Step 2: Then multiply all the prime factors GCF(58, 23, 69, 170) = 1.