Greatest Common Factor of 25, 285, 170

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

• Greatest Common Factor of 25, 285, 170 by common division method
• Greatest Common Factor of 25, 285, 170 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 5 = 5

Factors of 25

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

1,5,25

Factors of 285

List of positive integer factors of 285 that divides 285 without a remainder.

1,3,5,15,19,57,95,285

Factors of 170

List of positive integer factors of 170 that divides 170 without a remainder.

1,2,5,10,17,34,85,170

Greatest Common Factor

We found the factors 25,285,170 . The biggest common factor number is the GCF number.
So the greatest common factor 25,285,170 is 5.

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

• GCF of 55, 269, 143
• GCF of 24, 199, 400
• GCF of 97, 778, 903
• GCF of 39, 338, 336
• GCF of 38, 635, 628

1. What is the GCF of 25, 285, 170?

Answer: GCF of 25, 285, 170 is 5.

2. How to Find the GCF of 25, 285, 170

Answer: Greatest Common Factor(GCF) of 25, 285, 170 = 5

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

Step 2: Then multiply all the prime factors GCF(25, 285, 170) = 5.