Greatest Common Factor of 36, 5, 7, 68

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

• Greatest Common Factor of 36, 5, 7, 68 by common division method
• Greatest Common Factor of 36, 5, 7, 68 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 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 5

List of positive integer factors of 5 that divides 5 without a remainder.

1,5

Factors of 7

List of positive integer factors of 7 that divides 7 without a remainder.

1,7

Factors of 68

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

1,2,4,17,34,68

Greatest Common Factor

We found the factors 36,5,7,68 . The biggest common factor number is the GCF number.
So the greatest common factor 36,5,7,68 is 1.

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

• GCF of 19, 7, 8, 10
• GCF of 85, 3, 7, 39
• GCF of 47, 8, 3, 75
• GCF of 83, 7, 3, 58
• GCF of 62, 8, 6, 78

1. What is the GCF of 36, 5, 7, 68?

Answer: GCF of 36, 5, 7, 68 is 1.

2. How to Find the GCF of 36, 5, 7, 68

Answer: Greatest Common Factor(GCF) of 36, 5, 7, 68 = 1

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

Step 2: Then multiply all the prime factors GCF(36, 5, 7, 68) = 1.