Greatest Common Factor of 33, 81, 85, 136

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

• Greatest Common Factor of 33, 81, 85, 136 by common division method
• Greatest Common Factor of 33, 81, 85, 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 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Factors of 81

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

1,3,9,27,81

Factors of 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

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 33,81,85,136 . The biggest common factor number is the GCF number.
So the greatest common factor 33,81,85,136 is 1.

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

• GCF of 68, 54, 88, 950
• GCF of 31, 63, 65, 446
• GCF of 12, 93, 72, 674
• GCF of 97, 68, 89, 798
• GCF of 67, 62, 65, 358

1. What is the GCF of 33, 81, 85, 136?

Answer: GCF of 33, 81, 85, 136 is 1.

2. How to Find the GCF of 33, 81, 85, 136

Answer: Greatest Common Factor(GCF) of 33, 81, 85, 136 = 1

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

Step 2: Then multiply all the prime factors GCF(33, 81, 85, 136) = 1.