Greatest Common Factor of 23, 61, 538

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

• Greatest Common Factor of 23, 61, 538 by common division method
• Greatest Common Factor of 23, 61, 538 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 61

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

1,61

Factors of 538

List of positive integer factors of 538 that divides 538 without a remainder.

1,2,269,538

Greatest Common Factor

We found the factors 23,61,538 . The biggest common factor number is the GCF number.
So the greatest common factor 23,61,538 is 1.

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

• GCF of 11, 14, 160
• GCF of 76, 18, 797
• GCF of 51, 57, 905
• GCF of 84, 49, 168
• GCF of 38, 82, 819

1. What is the GCF of 23, 61, 538?

Answer: GCF of 23, 61, 538 is 1.

2. How to Find the GCF of 23, 61, 538

Answer: Greatest Common Factor(GCF) of 23, 61, 538 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 61, 538) = 1.