Greatest Common Factor of 843, 651, 72

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

• Greatest Common Factor of 843, 651, 72 by common division method
• Greatest Common Factor of 843, 651, 72 with matching the biggest common factor

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

Factors of 843

List of positive integer factors of 843 that divides 843 without a remainder.

1,3,281,843

Factors of 651

List of positive integer factors of 651 that divides 651 without a remainder.

1,3,7,21,31,93,217,651

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Greatest Common Factor

We found the factors 843,651,72 . The biggest common factor number is the GCF number.
So the greatest common factor 843,651,72 is 3.

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

• GCF of 354, 867, 15
• GCF of 782, 524, 56
• GCF of 301, 465, 74
• GCF of 488, 383, 99
• GCF of 164, 104, 92

1. What is the GCF of 843, 651, 72?

Answer: GCF of 843, 651, 72 is 3.

2. How to Find the GCF of 843, 651, 72

Answer: Greatest Common Factor(GCF) of 843, 651, 72 = 3

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

Step 2: Then multiply all the prime factors GCF(843, 651, 72) = 3.