Greatest Common Factor of 72, 15, 772

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

• Greatest Common Factor of 72, 15, 772 by common division method
• Greatest Common Factor of 72, 15, 772 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 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 772

List of positive integer factors of 772 that divides 772 without a remainder.

1,2,4,193,386,772

Greatest Common Factor

We found the factors 72,15,772 . The biggest common factor number is the GCF number.
So the greatest common factor 72,15,772 is 1.

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

• GCF of 84, 51, 594
• GCF of 73, 39, 577
• GCF of 13, 68, 271
• GCF of 69, 55, 551
• GCF of 12, 97, 700

1. What is the GCF of 72, 15, 772?

Answer: GCF of 72, 15, 772 is 1.

2. How to Find the GCF of 72, 15, 772

Answer: Greatest Common Factor(GCF) of 72, 15, 772 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 15, 772) = 1.