Greatest Common Factor of 33, 12, 90, 11, 73

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

• Greatest Common Factor of 33, 12, 90, 11, 73 by common division method
• Greatest Common Factor of 33, 12, 90, 11, 73 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 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 11

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

1,11

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Greatest Common Factor

We found the factors 33,12,90,11,73 . The biggest common factor number is the GCF number.
So the greatest common factor 33,12,90,11,73 is 1.

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

• GCF of 20, 73, 13, 13, 79
• GCF of 43, 64, 13, 83, 23
• GCF of 29, 96, 25, 83, 12
• GCF of 75, 98, 82, 92, 96
• GCF of 10, 63, 99, 26, 96

1. What is the GCF of 33, 12, 90, 11, 73?

Answer: GCF of 33, 12, 90, 11, 73 is 1.

2. How to Find the GCF of 33, 12, 90, 11, 73

Answer: Greatest Common Factor(GCF) of 33, 12, 90, 11, 73 = 1

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

Step 2: Then multiply all the prime factors GCF(33, 12, 90, 11, 73) = 1.