Greatest Common Factor of 84, 77, 36, 73

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

• Greatest Common Factor of 84, 77, 36, 73 by common division method
• Greatest Common Factor of 84, 77, 36, 73 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 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 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

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 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Greatest Common Factor

We found the factors 84,77,36,73 . The biggest common factor number is the GCF number.
So the greatest common factor 84,77,36,73 is 1.

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

• GCF of 53, 81, 22, 25
• GCF of 47, 13, 84, 63
• GCF of 65, 20, 41, 21
• GCF of 57, 82, 79, 78
• GCF of 10, 82, 82, 53

1. What is the GCF of 84, 77, 36, 73?

Answer: GCF of 84, 77, 36, 73 is 1.

2. How to Find the GCF of 84, 77, 36, 73

Answer: Greatest Common Factor(GCF) of 84, 77, 36, 73 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 77, 36, 73) = 1.