Greatest Common Factor of 645, 992, 24

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

• Greatest Common Factor of 645, 992, 24 by common division method
• Greatest Common Factor of 645, 992, 24 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 645

List of positive integer factors of 645 that divides 645 without a remainder.

1,3,5,15,43,129,215,645

Factors of 992

List of positive integer factors of 992 that divides 992 without a remainder.

1,2,4,8,16,31,32,62,124,248,496,992

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Greatest Common Factor

We found the factors 645,992,24 . The biggest common factor number is the GCF number.
So the greatest common factor 645,992,24 is 1.

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

• GCF of 567, 153, 15
• GCF of 285, 719, 49
• GCF of 564, 704, 27
• GCF of 736, 325, 46
• GCF of 759, 458, 52

1. What is the GCF of 645, 992, 24?

Answer: GCF of 645, 992, 24 is 1.

2. How to Find the GCF of 645, 992, 24

Answer: Greatest Common Factor(GCF) of 645, 992, 24 = 1

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

Step 2: Then multiply all the prime factors GCF(645, 992, 24) = 1.