Greatest Common Factor of 74, 43, 86, 56, 12

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

• Greatest Common Factor of 74, 43, 86, 56, 12 by common division method
• Greatest Common Factor of 74, 43, 86, 56, 12 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 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

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 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Greatest Common Factor

We found the factors 74,43,86,56,12 . The biggest common factor number is the GCF number.
So the greatest common factor 74,43,86,56,12 is 1.

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

• GCF of 49, 92, 66, 28, 98
• GCF of 63, 94, 88, 85, 97
• GCF of 48, 24, 79, 48, 70
• GCF of 70, 12, 39, 20, 59
• GCF of 17, 99, 31, 44, 14

1. What is the GCF of 74, 43, 86, 56, 12?

Answer: GCF of 74, 43, 86, 56, 12 is 1.

2. How to Find the GCF of 74, 43, 86, 56, 12

Answer: Greatest Common Factor(GCF) of 74, 43, 86, 56, 12 = 1

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

Step 2: Then multiply all the prime factors GCF(74, 43, 86, 56, 12) = 1.