Greatest Common Factor of 57, 73, 46, 28

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

• Greatest Common Factor of 57, 73, 46, 28 by common division method
• Greatest Common Factor of 57, 73, 46, 28 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 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 73

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

1,73

Factors of 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 28

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

1,2,4,7,14,28

Greatest Common Factor

We found the factors 57,73,46,28 . The biggest common factor number is the GCF number.
So the greatest common factor 57,73,46,28 is 1.

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

• GCF of 18, 57, 76, 37
• GCF of 69, 11, 60, 21
• GCF of 27, 41, 64, 66
• GCF of 39, 23, 61, 11
• GCF of 25, 13, 52, 92

1. What is the GCF of 57, 73, 46, 28?

Answer: GCF of 57, 73, 46, 28 is 1.

2. How to Find the GCF of 57, 73, 46, 28

Answer: Greatest Common Factor(GCF) of 57, 73, 46, 28 = 1

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

Step 2: Then multiply all the prime factors GCF(57, 73, 46, 28) = 1.