Greatest Common Factor of 23, 69, 157

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

• Greatest Common Factor of 23, 69, 157 by common division method
• Greatest Common Factor of 23, 69, 157 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 69

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

1,3,23,69

Factors of 157

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

1,157

Greatest Common Factor

We found the factors 23,69,157 . The biggest common factor number is the GCF number.
So the greatest common factor 23,69,157 is 1.

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

• GCF of 47, 75, 182
• GCF of 90, 59, 661
• GCF of 27, 71, 170
• GCF of 57, 36, 292
• GCF of 85, 29, 762

1. What is the GCF of 23, 69, 157?

Answer: GCF of 23, 69, 157 is 1.

2. How to Find the GCF of 23, 69, 157

Answer: Greatest Common Factor(GCF) of 23, 69, 157 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 69, 157) = 1.