Greatest Common Factor of 23, 17, 58, 136

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

• Greatest Common Factor of 23, 17, 58, 136 by common division method
• Greatest Common Factor of 23, 17, 58, 136 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 23

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

1,23

Factors of 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 58

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

1,2,29,58

Factors of 136

List of positive integer factors of 136 that divides 136 without a remainder.

1,2,4,8,17,34,68,136

Greatest Common Factor

We found the factors 23,17,58,136 . The biggest common factor number is the GCF number.
So the greatest common factor 23,17,58,136 is 1.

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

• GCF of 49, 94, 84, 790
• GCF of 83, 75, 49, 867
• GCF of 60, 72, 61, 802
• GCF of 37, 55, 19, 334
• GCF of 45, 49, 32, 877

1. What is the GCF of 23, 17, 58, 136?

Answer: GCF of 23, 17, 58, 136 is 1.

2. How to Find the GCF of 23, 17, 58, 136

Answer: Greatest Common Factor(GCF) of 23, 17, 58, 136 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 17, 58, 136) = 1.