Greatest Common Factor of 845, 425, 57

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

• Greatest Common Factor of 845, 425, 57 by common division method
• Greatest Common Factor of 845, 425, 57 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 845

List of positive integer factors of 845 that divides 845 without a remainder.

1,5,13,65,169,845

Factors of 425

List of positive integer factors of 425 that divides 425 without a remainder.

1,5,17,25,85,425

Factors of 57

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

1,3,19,57

Greatest Common Factor

We found the factors 845,425,57 . The biggest common factor number is the GCF number.
So the greatest common factor 845,425,57 is 1.

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

• GCF of 153, 868, 78
• GCF of 536, 877, 59
• GCF of 235, 876, 89
• GCF of 614, 271, 18
• GCF of 867, 983, 55

1. What is the GCF of 845, 425, 57?

Answer: GCF of 845, 425, 57 is 1.

2. How to Find the GCF of 845, 425, 57

Answer: Greatest Common Factor(GCF) of 845, 425, 57 = 1

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

Step 2: Then multiply all the prime factors GCF(845, 425, 57) = 1.