Greatest Common Factor of 18, 39, 93, 56, 940

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

• Greatest Common Factor of 18, 39, 93, 56, 940 by common division method
• Greatest Common Factor of 18, 39, 93, 56, 940 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 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 93

List of positive integer factors of 93 that divides 93 without a remainder.

1,3,31,93

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 940

List of positive integer factors of 940 that divides 940 without a remainder.

1,2,4,5,10,20,47,94,188,235,470,940

Greatest Common Factor

We found the factors 18,39,93,56,940 . The biggest common factor number is the GCF number.
So the greatest common factor 18,39,93,56,940 is 1.

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

• GCF of 41, 56, 78, 14, 173
• GCF of 64, 91, 56, 32, 266
• GCF of 68, 62, 59, 49, 793
• GCF of 80, 18, 99, 48, 280
• GCF of 21, 85, 53, 37, 792

1. What is the GCF of 18, 39, 93, 56, 940?

Answer: GCF of 18, 39, 93, 56, 940 is 1.

2. How to Find the GCF of 18, 39, 93, 56, 940

Answer: Greatest Common Factor(GCF) of 18, 39, 93, 56, 940 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 39, 93, 56, 940) = 1.