Greatest Common Factor of 25, 73, 57, 989

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

• Greatest Common Factor of 25, 73, 57, 989 by common division method
• Greatest Common Factor of 25, 73, 57, 989 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 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 73

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

1,73

Factors of 57

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

1,3,19,57

Factors of 989

List of positive integer factors of 989 that divides 989 without a remainder.

1,23,43,989

Greatest Common Factor

We found the factors 25,73,57,989 . The biggest common factor number is the GCF number.
So the greatest common factor 25,73,57,989 is 1.

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

• GCF of 74, 97, 20, 733
• GCF of 70, 68, 82, 387
• GCF of 10, 26, 80, 417
• GCF of 58, 54, 34, 984
• GCF of 86, 59, 82, 830

1. What is the GCF of 25, 73, 57, 989?

Answer: GCF of 25, 73, 57, 989 is 1.

2. How to Find the GCF of 25, 73, 57, 989

Answer: Greatest Common Factor(GCF) of 25, 73, 57, 989 = 1

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

Step 2: Then multiply all the prime factors GCF(25, 73, 57, 989) = 1.