Greatest Common Factor of 72, 65, 84, 772

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

• Greatest Common Factor of 72, 65, 84, 772 by common division method
• Greatest Common Factor of 72, 65, 84, 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 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

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 72,65,84,772 . The biggest common factor number is the GCF number.
So the greatest common factor 72,65,84,772 is 1.

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

• GCF of 31, 15, 98, 768
• GCF of 74, 56, 12, 846
• GCF of 46, 93, 68, 771
• GCF of 84, 95, 66, 928
• GCF of 38, 39, 65, 308

1. What is the GCF of 72, 65, 84, 772?

Answer: GCF of 72, 65, 84, 772 is 1.

2. How to Find the GCF of 72, 65, 84, 772

Answer: Greatest Common Factor(GCF) of 72, 65, 84, 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, 65, 84, 772) = 1.