Greatest Common Factor of 782, 171, 72

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

• Greatest Common Factor of 782, 171, 72 by common division method
• Greatest Common Factor of 782, 171, 72 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 782

List of positive integer factors of 782 that divides 782 without a remainder.

1,2,17,23,34,46,391,782

Factors of 171

List of positive integer factors of 171 that divides 171 without a remainder.

1,3,9,19,57,171

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

Greatest Common Factor

We found the factors 782,171,72 . The biggest common factor number is the GCF number.
So the greatest common factor 782,171,72 is 1.

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

• GCF of 333, 622, 52
• GCF of 547, 116, 95
• GCF of 942, 312, 71
• GCF of 609, 855, 96
• GCF of 371, 914, 41

1. What is the GCF of 782, 171, 72?

Answer: GCF of 782, 171, 72 is 1.

2. How to Find the GCF of 782, 171, 72

Answer: Greatest Common Factor(GCF) of 782, 171, 72 = 1

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

Step 2: Then multiply all the prime factors GCF(782, 171, 72) = 1.