Greatest Common Factor of 71, 8, 68, 84

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

• Greatest Common Factor of 71, 8, 68, 84 by common division method
• Greatest Common Factor of 71, 8, 68, 84 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 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 8

List of positive integer factors of 8 that divides 8 without a remainder.

1,2,4,8

Factors of 68

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

1,2,4,17,34,68

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Greatest Common Factor

We found the factors 71,8,68,84 . The biggest common factor number is the GCF number.
So the greatest common factor 71,8,68,84 is 1.

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

• GCF of 26, 9, 82, 51
• GCF of 44, 1, 61, 35
• GCF of 76, 7, 88, 94
• GCF of 19, 2, 89, 26
• GCF of 48, 9, 39, 45

1. What is the GCF of 71, 8, 68, 84?

Answer: GCF of 71, 8, 68, 84 is 1.

2. How to Find the GCF of 71, 8, 68, 84

Answer: Greatest Common Factor(GCF) of 71, 8, 68, 84 = 1

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

Step 2: Then multiply all the prime factors GCF(71, 8, 68, 84) = 1.