Greatest Common Factor of 23, 972, 780

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

• Greatest Common Factor of 23, 972, 780 by common division method
• Greatest Common Factor of 23, 972, 780 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 972

List of positive integer factors of 972 that divides 972 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,243,324,486,972

Factors of 780

List of positive integer factors of 780 that divides 780 without a remainder.

1,2,3,4,5,6,10,12,13,15,20,26,30,39,52,60,65,78,130,156,195,260,390,780

Greatest Common Factor

We found the factors 23,972,780 . The biggest common factor number is the GCF number.
So the greatest common factor 23,972,780 is 1.

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

• GCF of 37, 208, 521
• GCF of 50, 101, 700
• GCF of 13, 651, 893
• GCF of 32, 410, 739
• GCF of 40, 802, 458

1. What is the GCF of 23, 972, 780?

Answer: GCF of 23, 972, 780 is 1.

2. How to Find the GCF of 23, 972, 780

Answer: Greatest Common Factor(GCF) of 23, 972, 780 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 972, 780) = 1.