Greatest Common Factor of 23, 37, 61

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

• Greatest Common Factor of 23, 37, 61 by common division method
• Greatest Common Factor of 23, 37, 61 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 37

List of positive integer factors of 37 that divides 37 without a remainder.

1,37

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Greatest Common Factor

We found the factors 23,37,61 . The biggest common factor number is the GCF number.
So the greatest common factor 23,37,61 is 1.

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

• GCF of 61, 53, 19
• GCF of 80, 84, 13
• GCF of 57, 36, 33
• GCF of 72, 61, 24
• GCF of 48, 23, 14

1. What is the GCF of 23, 37, 61?

Answer: GCF of 23, 37, 61 is 1.

2. How to Find the GCF of 23, 37, 61

Answer: Greatest Common Factor(GCF) of 23, 37, 61 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 37, 61) = 1.