Greatest Common Factor of 127, 66, 81

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

• Greatest Common Factor of 127, 66, 81 by common division method
• Greatest Common Factor of 127, 66, 81 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 127

List of positive integer factors of 127 that divides 127 without a remainder.

1,127

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

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 127,66,81 . The biggest common factor number is the GCF number.
So the greatest common factor 127,66,81 is 1.

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

• GCF of 398, 31, 65
• GCF of 104, 75, 72
• GCF of 352, 22, 90
• GCF of 205, 45, 46
• GCF of 341, 83, 46

1. What is the GCF of 127, 66, 81?

Answer: GCF of 127, 66, 81 is 1.

2. How to Find the GCF of 127, 66, 81

Answer: Greatest Common Factor(GCF) of 127, 66, 81 = 1

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

Step 2: Then multiply all the prime factors GCF(127, 66, 81) = 1.