Greatest Common Factor of 870, 624, 490

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

• Greatest Common Factor of 870, 624, 490 by common division method
• Greatest Common Factor of 870, 624, 490 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

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 624

List of positive integer factors of 624 that divides 624 without a remainder.

1,2,3,4,6,8,12,13,16,24,26,39,48,52,78,104,156,208,312,624

Factors of 490

List of positive integer factors of 490 that divides 490 without a remainder.

1,2,5,7,10,14,35,49,70,98,245,490

Greatest Common Factor

We found the factors 870,624,490 . The biggest common factor number is the GCF number.
So the greatest common factor 870,624,490 is 2.

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

• GCF of 245, 445, 195
• GCF of 164, 722, 181
• GCF of 248, 207, 587
• GCF of 423, 840, 580
• GCF of 290, 695, 889

1. What is the GCF of 870, 624, 490?

Answer: GCF of 870, 624, 490 is 2.

2. How to Find the GCF of 870, 624, 490

Answer: Greatest Common Factor(GCF) of 870, 624, 490 = 2

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

Step 2: Then multiply all the prime factors GCF(870, 624, 490) = 2.