Greatest Common Factor of 73, 28, 920

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

• Greatest Common Factor of 73, 28, 920 by common division method
• Greatest Common Factor of 73, 28, 920 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 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 920

List of positive integer factors of 920 that divides 920 without a remainder.

1,2,4,5,8,10,20,23,40,46,92,115,184,230,460,920

Greatest Common Factor

We found the factors 73,28,920 . The biggest common factor number is the GCF number.
So the greatest common factor 73,28,920 is 1.

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

• GCF of 93, 38, 493
• GCF of 30, 39, 880
• GCF of 18, 72, 817
• GCF of 30, 56, 362
• GCF of 35, 76, 720

1. What is the GCF of 73, 28, 920?

Answer: GCF of 73, 28, 920 is 1.

2. How to Find the GCF of 73, 28, 920

Answer: Greatest Common Factor(GCF) of 73, 28, 920 = 1

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

Step 2: Then multiply all the prime factors GCF(73, 28, 920) = 1.