Greatest Common Factor of 33, 52, 81, 153

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

• Greatest Common Factor of 33, 52, 81, 153 by common division method
• Greatest Common Factor of 33, 52, 81, 153 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 52

List of positive integer factors of 52 that divides 52 without a remainder.

1,2,4,13,26,52

Factors of 81

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

1,3,9,27,81

Factors of 153

List of positive integer factors of 153 that divides 153 without a remainder.

1,3,9,17,51,153

Greatest Common Factor

We found the factors 33,52,81,153 . The biggest common factor number is the GCF number.
So the greatest common factor 33,52,81,153 is 1.

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

• GCF of 70, 47, 60, 189
• GCF of 61, 14, 84, 155
• GCF of 40, 93, 18, 843
• GCF of 36, 36, 23, 133
• GCF of 43, 25, 49, 332

1. What is the GCF of 33, 52, 81, 153?

Answer: GCF of 33, 52, 81, 153 is 1.

2. How to Find the GCF of 33, 52, 81, 153

Answer: Greatest Common Factor(GCF) of 33, 52, 81, 153 = 1

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

Step 2: Then multiply all the prime factors GCF(33, 52, 81, 153) = 1.