Greatest Common Factor of 81, 531, 762

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

• Greatest Common Factor of 81, 531, 762 by common division method
• Greatest Common Factor of 81, 531, 762 with matching the biggest common factor

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

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 531

List of positive integer factors of 531 that divides 531 without a remainder.

1,3,9,59,177,531

Factors of 762

List of positive integer factors of 762 that divides 762 without a remainder.

1,2,3,6,127,254,381,762

Greatest Common Factor

We found the factors 81,531,762 . The biggest common factor number is the GCF number.
So the greatest common factor 81,531,762 is 3.

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

• GCF of 41, 631, 772
• GCF of 85, 820, 816
• GCF of 42, 817, 169
• GCF of 85, 461, 635
• GCF of 52, 638, 569

1. What is the GCF of 81, 531, 762?

Answer: GCF of 81, 531, 762 is 3.

2. How to Find the GCF of 81, 531, 762

Answer: Greatest Common Factor(GCF) of 81, 531, 762 = 3

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

Step 2: Then multiply all the prime factors GCF(81, 531, 762) = 3.