Greatest Common Factor of 897, 180, 861

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

• Greatest Common Factor of 897, 180, 861 by common division method
• Greatest Common Factor of 897, 180, 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 897

List of positive integer factors of 897 that divides 897 without a remainder.

1,3,13,23,39,69,299,897

Factors of 180

List of positive integer factors of 180 that divides 180 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180

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 897,180,861 . The biggest common factor number is the GCF number.
So the greatest common factor 897,180,861 is 3.

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

• GCF of 846, 239, 429
• GCF of 947, 782, 627
• GCF of 461, 188, 634
• GCF of 277, 551, 565
• GCF of 256, 609, 624

1. What is the GCF of 897, 180, 861?

Answer: GCF of 897, 180, 861 is 3.

2. How to Find the GCF of 897, 180, 861

Answer: Greatest Common Factor(GCF) of 897, 180, 861 = 3

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

Step 2: Then multiply all the prime factors GCF(897, 180, 861) = 3.