Greatest Common Factor of 870, 678, 531

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

• Greatest Common Factor of 870, 678, 531 by common division method
• Greatest Common Factor of 870, 678, 531 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

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 678

List of positive integer factors of 678 that divides 678 without a remainder.

1,2,3,6,113,226,339,678

Factors of 531

List of positive integer factors of 531 that divides 531 without a remainder.

1,3,9,59,177,531

Greatest Common Factor

We found the factors 870,678,531 . The biggest common factor number is the GCF number.
So the greatest common factor 870,678,531 is 3.

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

• GCF of 649, 646, 429
• GCF of 254, 673, 804
• GCF of 700, 155, 839
• GCF of 294, 652, 570
• GCF of 862, 308, 531

1. What is the GCF of 870, 678, 531?

Answer: GCF of 870, 678, 531 is 3.

2. How to Find the GCF of 870, 678, 531

Answer: Greatest Common Factor(GCF) of 870, 678, 531 = 3

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

Step 2: Then multiply all the prime factors GCF(870, 678, 531) = 3.