Greatest Common Factor of 72, 67, 39, 975

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

• Greatest Common Factor of 72, 67, 39, 975 by common division method
• Greatest Common Factor of 72, 67, 39, 975 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 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 39

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

1,3,13,39

Factors of 975

List of positive integer factors of 975 that divides 975 without a remainder.

1,3,5,13,15,25,39,65,75,195,325,975

Greatest Common Factor

We found the factors 72,67,39,975 . The biggest common factor number is the GCF number.
So the greatest common factor 72,67,39,975 is 1.

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

• GCF of 95, 30, 95, 621
• GCF of 99, 26, 36, 857
• GCF of 84, 77, 82, 713
• GCF of 78, 11, 13, 499
• GCF of 60, 55, 88, 384

1. What is the GCF of 72, 67, 39, 975?

Answer: GCF of 72, 67, 39, 975 is 1.

2. How to Find the GCF of 72, 67, 39, 975

Answer: Greatest Common Factor(GCF) of 72, 67, 39, 975 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 67, 39, 975) = 1.