Greatest Common Factor of 81, 41, 162

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

• Greatest Common Factor of 81, 41, 162 by common division method
• Greatest Common Factor of 81, 41, 162 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 81

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

1,3,9,27,81

Factors of 41

List of positive integer factors of 41 that divides 41 without a remainder.

1,41

Factors of 162

List of positive integer factors of 162 that divides 162 without a remainder.

1,2,3,6,9,18,27,54,81,162

Greatest Common Factor

We found the factors 81,41,162 . The biggest common factor number is the GCF number.
So the greatest common factor 81,41,162 is 1.

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

• GCF of 33, 14, 173
• GCF of 25, 99, 220
• GCF of 54, 62, 947
• GCF of 90, 48, 535
• GCF of 75, 36, 925

1. What is the GCF of 81, 41, 162?

Answer: GCF of 81, 41, 162 is 1.

2. How to Find the GCF of 81, 41, 162

Answer: Greatest Common Factor(GCF) of 81, 41, 162 = 1

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

Step 2: Then multiply all the prime factors GCF(81, 41, 162) = 1.