Greatest Common Factor of 11, 81, 88

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

• Greatest Common Factor of 11, 81, 88 by common division method
• Greatest Common Factor of 11, 81, 88 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 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 81

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

1,3,9,27,81

Factors of 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Greatest Common Factor

We found the factors 11,81,88 . The biggest common factor number is the GCF number.
So the greatest common factor 11,81,88 is 1.

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

• GCF of 63, 30, 79
• GCF of 19, 69, 82
• GCF of 31, 35, 43
• GCF of 42, 32, 50
• GCF of 16, 99, 63

1. What is the GCF of 11, 81, 88?

Answer: GCF of 11, 81, 88 is 1.

2. How to Find the GCF of 11, 81, 88

Answer: Greatest Common Factor(GCF) of 11, 81, 88 = 1

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

Step 2: Then multiply all the prime factors GCF(11, 81, 88) = 1.