Greatest Common Factor of 112, 620, 81

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

• Greatest Common Factor of 112, 620, 81 by common division method
• Greatest Common Factor of 112, 620, 81 with matching the biggest common factor

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

Factors of 112

List of positive integer factors of 112 that divides 112 without a remainder.

1,2,4,7,8,14,16,28,56,112

Factors of 620

List of positive integer factors of 620 that divides 620 without a remainder.

1,2,4,5,10,20,31,62,124,155,310,620

Factors of 81

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

1,3,9,27,81

Greatest Common Factor

We found the factors 112,620,81 . The biggest common factor number is the GCF number.
So the greatest common factor 112,620,81 is 1.

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

• GCF of 567, 458, 75
• GCF of 277, 885, 17
• GCF of 449, 274, 12
• GCF of 397, 494, 64
• GCF of 353, 867, 41

1. What is the GCF of 112, 620, 81?

Answer: GCF of 112, 620, 81 is 1.

2. How to Find the GCF of 112, 620, 81

Answer: Greatest Common Factor(GCF) of 112, 620, 81 = 1

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

Step 2: Then multiply all the prime factors GCF(112, 620, 81) = 1.