Greatest Common Factor of 442, 523, 72

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

• Greatest Common Factor of 442, 523, 72 by common division method
• Greatest Common Factor of 442, 523, 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 442

List of positive integer factors of 442 that divides 442 without a remainder.

1,2,13,17,26,34,221,442

Factors of 523

List of positive integer factors of 523 that divides 523 without a remainder.

1,523

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 442,523,72 . The biggest common factor number is the GCF number.
So the greatest common factor 442,523,72 is 1.

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

• GCF of 401, 812, 88
• GCF of 817, 866, 70
• GCF of 245, 421, 38
• GCF of 209, 424, 96
• GCF of 627, 204, 23

1. What is the GCF of 442, 523, 72?

Answer: GCF of 442, 523, 72 is 1.

2. How to Find the GCF of 442, 523, 72

Answer: Greatest Common Factor(GCF) of 442, 523, 72 = 1

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

Step 2: Then multiply all the prime factors GCF(442, 523, 72) = 1.