Greatest Common Factor of 867, 870, 861

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

• Greatest Common Factor of 867, 870, 861 by common division method
• Greatest Common Factor of 867, 870, 861 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 867

List of positive integer factors of 867 that divides 867 without a remainder.

1,3,17,51,289,867

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 861

List of positive integer factors of 861 that divides 861 without a remainder.

1,3,7,21,41,123,287,861

Greatest Common Factor

We found the factors 867,870,861 . The biggest common factor number is the GCF number.
So the greatest common factor 867,870,861 is 3.

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

• GCF of 528, 323, 658
• GCF of 312, 128, 387
• GCF of 801, 367, 681
• GCF of 889, 939, 208
• GCF of 511, 191, 324

1. What is the GCF of 867, 870, 861?

Answer: GCF of 867, 870, 861 is 3.

2. How to Find the GCF of 867, 870, 861

Answer: Greatest Common Factor(GCF) of 867, 870, 861 = 3

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

Step 2: Then multiply all the prime factors GCF(867, 870, 861) = 3.