Greatest Common Factor of 861, 990, 339

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

• Greatest Common Factor of 861, 990, 339 by common division method
• Greatest Common Factor of 861, 990, 339 with matching the biggest common factor

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

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 990

List of positive integer factors of 990 that divides 990 without a remainder.

1,2,3,5,6,9,10,11,15,18,22,30,33,45,55,66,90,99,110,165,198,330,495,990

Factors of 339

List of positive integer factors of 339 that divides 339 without a remainder.

1,3,113,339

Greatest Common Factor

We found the factors 861,990,339 . The biggest common factor number is the GCF number.
So the greatest common factor 861,990,339 is 3.

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

• GCF of 229, 730, 283
• GCF of 565, 955, 381
• GCF of 308, 862, 894
• GCF of 762, 454, 815
• GCF of 916, 127, 648

1. What is the GCF of 861, 990, 339?

Answer: GCF of 861, 990, 339 is 3.

2. How to Find the GCF of 861, 990, 339

Answer: Greatest Common Factor(GCF) of 861, 990, 339 = 3

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

Step 2: Then multiply all the prime factors GCF(861, 990, 339) = 3.