Greatest Common Factor of 861, 684, 360

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

• Greatest Common Factor of 861, 684, 360 by common division method
• Greatest Common Factor of 861, 684, 360 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 684

List of positive integer factors of 684 that divides 684 without a remainder.

1,2,3,4,6,9,12,18,19,36,38,57,76,114,171,228,342,684

Factors of 360

List of positive integer factors of 360 that divides 360 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,18,20,24,30,36,40,45,60,72,90,120,180,360

Greatest Common Factor

We found the factors 861,684,360 . The biggest common factor number is the GCF number.
So the greatest common factor 861,684,360 is 3.

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

• GCF of 543, 664, 499
• GCF of 711, 423, 226
• GCF of 297, 618, 600
• GCF of 430, 811, 152
• GCF of 295, 921, 897

1. What is the GCF of 861, 684, 360?

Answer: GCF of 861, 684, 360 is 3.

2. How to Find the GCF of 861, 684, 360

Answer: Greatest Common Factor(GCF) of 861, 684, 360 = 3

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

Step 2: Then multiply all the prime factors GCF(861, 684, 360) = 3.