Greatest Common Factor of 27, 56, 68, 104

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

• Greatest Common Factor of 27, 56, 68, 104 by common division method
• Greatest Common Factor of 27, 56, 68, 104 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 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

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 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 104

List of positive integer factors of 104 that divides 104 without a remainder.

1,2,4,8,13,26,52,104

Greatest Common Factor

We found the factors 27,56,68,104 . The biggest common factor number is the GCF number.
So the greatest common factor 27,56,68,104 is 1.

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

• GCF of 57, 77, 62, 145
• GCF of 92, 74, 19, 865
• GCF of 12, 68, 47, 651
• GCF of 31, 93, 45, 277
• GCF of 49, 51, 51, 906

1. What is the GCF of 27, 56, 68, 104?

Answer: GCF of 27, 56, 68, 104 is 1.

2. How to Find the GCF of 27, 56, 68, 104

Answer: Greatest Common Factor(GCF) of 27, 56, 68, 104 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 56, 68, 104) = 1.