Greatest Common Factor of 870, 605, 245

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

• Greatest Common Factor of 870, 605, 245 by common division method
• Greatest Common Factor of 870, 605, 245 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 870

List of positive integer factors of 870 that divides 870 without a remainder.

1,2,3,5,6,10,15,29,30,58,87,145,174,290,435,870

Factors of 605

List of positive integer factors of 605 that divides 605 without a remainder.

1,5,11,55,121,605

Factors of 245

List of positive integer factors of 245 that divides 245 without a remainder.

1,5,7,35,49,245

Greatest Common Factor

We found the factors 870,605,245 . The biggest common factor number is the GCF number.
So the greatest common factor 870,605,245 is 5.

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

• GCF of 678, 371, 636
• GCF of 730, 330, 362
• GCF of 325, 764, 848
• GCF of 982, 764, 823
• GCF of 777, 130, 847

1. What is the GCF of 870, 605, 245?

Answer: GCF of 870, 605, 245 is 5.

2. How to Find the GCF of 870, 605, 245

Answer: Greatest Common Factor(GCF) of 870, 605, 245 = 5

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

Step 2: Then multiply all the prime factors GCF(870, 605, 245) = 5.