Greatest Common Factor of 18, 44, 91, 724

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

• Greatest Common Factor of 18, 44, 91, 724 by common division method
• Greatest Common Factor of 18, 44, 91, 724 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 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Factors of 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 724

List of positive integer factors of 724 that divides 724 without a remainder.

1,2,4,181,362,724

Greatest Common Factor

We found the factors 18,44,91,724 . The biggest common factor number is the GCF number.
So the greatest common factor 18,44,91,724 is 1.

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

• GCF of 61, 56, 12, 426
• GCF of 81, 96, 45, 503
• GCF of 72, 60, 14, 370
• GCF of 81, 28, 33, 754
• GCF of 40, 56, 98, 920

1. What is the GCF of 18, 44, 91, 724?

Answer: GCF of 18, 44, 91, 724 is 1.

2. How to Find the GCF of 18, 44, 91, 724

Answer: Greatest Common Factor(GCF) of 18, 44, 91, 724 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 44, 91, 724) = 1.