Greatest Common Factor of 67, 84, 72, 86

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

• Greatest Common Factor of 67, 84, 72, 86 by common division method
• Greatest Common Factor of 67, 84, 72, 86 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 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

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

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 86

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

1,2,43,86

Greatest Common Factor

We found the factors 67,84,72,86 . The biggest common factor number is the GCF number.
So the greatest common factor 67,84,72,86 is 1.

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

• GCF of 80, 29, 24, 29
• GCF of 66, 54, 55, 65
• GCF of 89, 48, 27, 41
• GCF of 31, 90, 84, 89
• GCF of 99, 99, 70, 27

1. What is the GCF of 67, 84, 72, 86?

Answer: GCF of 67, 84, 72, 86 is 1.

2. How to Find the GCF of 67, 84, 72, 86

Answer: Greatest Common Factor(GCF) of 67, 84, 72, 86 = 1

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

Step 2: Then multiply all the prime factors GCF(67, 84, 72, 86) = 1.