Greatest Common Factor of 738, 645, 220, 24

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

• Greatest Common Factor of 738, 645, 220, 24 by common division method
• Greatest Common Factor of 738, 645, 220, 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 738

List of positive integer factors of 738 that divides 738 without a remainder.

1,2,3,6,9,18,41,82,123,246,369,738

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 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

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 738,645,220,24 . The biggest common factor number is the GCF number.
So the greatest common factor 738,645,220,24 is 1.

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

• GCF of 141, 145, 435, 95
• GCF of 352, 719, 310, 33
• GCF of 779, 341, 607, 43
• GCF of 921, 599, 802, 99
• GCF of 216, 950, 350, 25

1. What is the GCF of 738, 645, 220, 24?

Answer: GCF of 738, 645, 220, 24 is 1.

2. How to Find the GCF of 738, 645, 220, 24

Answer: Greatest Common Factor(GCF) of 738, 645, 220, 24 = 1

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

Step 2: Then multiply all the prime factors GCF(738, 645, 220, 24) = 1.