Greatest Common Factor of 861, 989, 228

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

• Greatest Common Factor of 861, 989, 228 by common division method
• Greatest Common Factor of 861, 989, 228 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 861

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

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

Factors of 989

List of positive integer factors of 989 that divides 989 without a remainder.

1,23,43,989

Factors of 228

List of positive integer factors of 228 that divides 228 without a remainder.

1,2,3,4,6,12,19,38,57,76,114,228

Greatest Common Factor

We found the factors 861,989,228 . The biggest common factor number is the GCF number.
So the greatest common factor 861,989,228 is 1.

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

• GCF of 696, 904, 586
• GCF of 354, 874, 959
• GCF of 338, 772, 810
• GCF of 109, 927, 931
• GCF of 272, 418, 948

1. What is the GCF of 861, 989, 228?

Answer: GCF of 861, 989, 228 is 1.

2. How to Find the GCF of 861, 989, 228

Answer: Greatest Common Factor(GCF) of 861, 989, 228 = 1

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

Step 2: Then multiply all the prime factors GCF(861, 989, 228) = 1.