Greatest Common Factor of 72, 76, 25, 63, 38

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

• Greatest Common Factor of 72, 76, 25, 63, 38 by common division method
• Greatest Common Factor of 72, 76, 25, 63, 38 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Factors of 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Greatest Common Factor

We found the factors 72,76,25,63,38 . The biggest common factor number is the GCF number.
So the greatest common factor 72,76,25,63,38 is 1.

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

• GCF of 13, 21, 41, 72, 46
• GCF of 87, 11, 74, 98, 62
• GCF of 34, 13, 32, 44, 29
• GCF of 61, 72, 64, 97, 51
• GCF of 22, 84, 60, 53, 93

1. What is the GCF of 72, 76, 25, 63, 38?

Answer: GCF of 72, 76, 25, 63, 38 is 1.

2. How to Find the GCF of 72, 76, 25, 63, 38

Answer: Greatest Common Factor(GCF) of 72, 76, 25, 63, 38 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 76, 25, 63, 38) = 1.