Greatest Common Factor of 72, 39, 23, 103

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

• Greatest Common Factor of 72, 39, 23, 103 by common division method
• Greatest Common Factor of 72, 39, 23, 103 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 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 103

List of positive integer factors of 103 that divides 103 without a remainder.

1,103

Greatest Common Factor

We found the factors 72,39,23,103 . The biggest common factor number is the GCF number.
So the greatest common factor 72,39,23,103 is 1.

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

• GCF of 64, 10, 59, 919
• GCF of 88, 40, 11, 964
• GCF of 48, 34, 18, 181
• GCF of 84, 70, 90, 228
• GCF of 64, 58, 42, 935

1. What is the GCF of 72, 39, 23, 103?

Answer: GCF of 72, 39, 23, 103 is 1.

2. How to Find the GCF of 72, 39, 23, 103

Answer: Greatest Common Factor(GCF) of 72, 39, 23, 103 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 39, 23, 103) = 1.