Greatest Common Factor of 38, 13, 62, 72

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

• Greatest Common Factor of 38, 13, 62, 72 by common division method
• Greatest Common Factor of 38, 13, 62, 72 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 38

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

1,2,19,38

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

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

Greatest Common Factor

We found the factors 38,13,62,72 . The biggest common factor number is the GCF number.
So the greatest common factor 38,13,62,72 is 1.

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

• GCF of 14, 34, 59, 66
• GCF of 92, 48, 91, 52
• GCF of 67, 65, 12, 42
• GCF of 53, 78, 29, 41
• GCF of 75, 27, 91, 96

1. What is the GCF of 38, 13, 62, 72?

Answer: GCF of 38, 13, 62, 72 is 1.

2. How to Find the GCF of 38, 13, 62, 72

Answer: Greatest Common Factor(GCF) of 38, 13, 62, 72 = 1

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

Step 2: Then multiply all the prime factors GCF(38, 13, 62, 72) = 1.