Greatest Common Factor of 73, 77, 49, 7, 84

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

• Greatest Common Factor of 73, 77, 49, 7, 84 by common division method
• Greatest Common Factor of 73, 77, 49, 7, 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 73

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

1,73

Factors of 77

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

1,7,11,77

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 7

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

1,7

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 73,77,49,7,84 . The biggest common factor number is the GCF number.
So the greatest common factor 73,77,49,7,84 is 1.

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

• GCF of 28, 20, 77, 2, 79
• GCF of 80, 72, 79, 4, 57
• GCF of 32, 99, 16, 1, 91
• GCF of 81, 92, 44, 6, 24
• GCF of 71, 11, 90, 8, 13

1. What is the GCF of 73, 77, 49, 7, 84?

Answer: GCF of 73, 77, 49, 7, 84 is 1.

2. How to Find the GCF of 73, 77, 49, 7, 84

Answer: Greatest Common Factor(GCF) of 73, 77, 49, 7, 84 = 1

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

Step 2: Then multiply all the prime factors GCF(73, 77, 49, 7, 84) = 1.