Greatest Common Factor of 685, 465, 215

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

• Greatest Common Factor of 685, 465, 215 by common division method
• Greatest Common Factor of 685, 465, 215 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 685

List of positive integer factors of 685 that divides 685 without a remainder.

1,5,137,685

Factors of 465

List of positive integer factors of 465 that divides 465 without a remainder.

1,3,5,15,31,93,155,465

Factors of 215

List of positive integer factors of 215 that divides 215 without a remainder.

1,5,43,215

Greatest Common Factor

We found the factors 685,465,215 . The biggest common factor number is the GCF number.
So the greatest common factor 685,465,215 is 5.

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

• GCF of 298, 274, 807
• GCF of 506, 819, 639
• GCF of 230, 403, 122
• GCF of 685, 431, 239
• GCF of 674, 755, 539

1. What is the GCF of 685, 465, 215?

Answer: GCF of 685, 465, 215 is 5.

2. How to Find the GCF of 685, 465, 215

Answer: Greatest Common Factor(GCF) of 685, 465, 215 = 5

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

Step 2: Then multiply all the prime factors GCF(685, 465, 215) = 5.