Greatest Common Factor of 81, 961, 164

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

• Greatest Common Factor of 81, 961, 164 by common division method
• Greatest Common Factor of 81, 961, 164 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 961

List of positive integer factors of 961 that divides 961 without a remainder.

1,31,961

Factors of 164

List of positive integer factors of 164 that divides 164 without a remainder.

1,2,4,41,82,164

Greatest Common Factor

We found the factors 81,961,164 . The biggest common factor number is the GCF number.
So the greatest common factor 81,961,164 is 1.

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

• GCF of 84, 360, 973
• GCF of 87, 108, 169
• GCF of 66, 537, 759
• GCF of 50, 188, 111
• GCF of 71, 951, 399

1. What is the GCF of 81, 961, 164?

Answer: GCF of 81, 961, 164 is 1.

2. How to Find the GCF of 81, 961, 164

Answer: Greatest Common Factor(GCF) of 81, 961, 164 = 1

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

Step 2: Then multiply all the prime factors GCF(81, 961, 164) = 1.