Greatest Common Factor of 23, 204, 140

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

• Greatest Common Factor of 23, 204, 140 by common division method
• Greatest Common Factor of 23, 204, 140 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 204

List of positive integer factors of 204 that divides 204 without a remainder.

1,2,3,4,6,12,17,34,51,68,102,204

Factors of 140

List of positive integer factors of 140 that divides 140 without a remainder.

1,2,4,5,7,10,14,20,28,35,70,140

Greatest Common Factor

We found the factors 23,204,140 . The biggest common factor number is the GCF number.
So the greatest common factor 23,204,140 is 1.

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

• GCF of 95, 110, 787
• GCF of 19, 701, 817
• GCF of 79, 979, 200
• GCF of 63, 678, 274
• GCF of 19, 943, 177

1. What is the GCF of 23, 204, 140?

Answer: GCF of 23, 204, 140 is 1.

2. How to Find the GCF of 23, 204, 140

Answer: Greatest Common Factor(GCF) of 23, 204, 140 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 204, 140) = 1.