Greatest Common Factor of 81, 29, 136

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

• Greatest Common Factor of 81, 29, 136 by common division method
• Greatest Common Factor of 81, 29, 136 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 29

List of positive integer factors of 29 that divides 29 without a remainder.

1,29

Factors of 136

List of positive integer factors of 136 that divides 136 without a remainder.

1,2,4,8,17,34,68,136

Greatest Common Factor

We found the factors 81,29,136 . The biggest common factor number is the GCF number.
So the greatest common factor 81,29,136 is 1.

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

• GCF of 68, 30, 312
• GCF of 19, 23, 569
• GCF of 88, 48, 942
• GCF of 31, 23, 615
• GCF of 23, 41, 145

1. What is the GCF of 81, 29, 136?

Answer: GCF of 81, 29, 136 is 1.

2. How to Find the GCF of 81, 29, 136

Answer: Greatest Common Factor(GCF) of 81, 29, 136 = 1

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

Step 2: Then multiply all the prime factors GCF(81, 29, 136) = 1.