Greatest Common Factor of 72, 89, 75, 693

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

• Greatest Common Factor of 72, 89, 75, 693 by common division method
• Greatest Common Factor of 72, 89, 75, 693 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 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 693

List of positive integer factors of 693 that divides 693 without a remainder.

1,3,7,9,11,21,33,63,77,99,231,693

Greatest Common Factor

We found the factors 72,89,75,693 . The biggest common factor number is the GCF number.
So the greatest common factor 72,89,75,693 is 1.

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

• GCF of 91, 97, 80, 364
• GCF of 36, 62, 96, 894
• GCF of 65, 10, 33, 853
• GCF of 97, 72, 12, 592
• GCF of 38, 59, 25, 550

1. What is the GCF of 72, 89, 75, 693?

Answer: GCF of 72, 89, 75, 693 is 1.

2. How to Find the GCF of 72, 89, 75, 693

Answer: Greatest Common Factor(GCF) of 72, 89, 75, 693 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 89, 75, 693) = 1.