Greatest Common Factor of 81, 46, 60, 1

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

• Greatest Common Factor of 81, 46, 60, 1 by common division method
• Greatest Common Factor of 81, 46, 60, 1 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 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 1

List of positive integer factors of 1 that divides 1 without a remainder.

1

Greatest Common Factor

We found the factors 81,46,60,1 . The biggest common factor number is the GCF number.
So the greatest common factor 81,46,60,1 is 1.

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

• GCF of 53, 50, 90, 5
• GCF of 68, 65, 19, 4
• GCF of 10, 40, 72, 4
• GCF of 68, 23, 92, 3
• GCF of 79, 37, 69, 4

1. What is the GCF of 81, 46, 60, 1?

Answer: GCF of 81, 46, 60, 1 is 1.

2. How to Find the GCF of 81, 46, 60, 1

Answer: Greatest Common Factor(GCF) of 81, 46, 60, 1 = 1

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

Step 2: Then multiply all the prime factors GCF(81, 46, 60, 1) = 1.