Greatest Common Factor of 45, 22, 33, 51, 133

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

• Greatest Common Factor of 45, 22, 33, 51, 133 by common division method
• Greatest Common Factor of 45, 22, 33, 51, 133 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 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Factors of 33

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

1,3,11,33

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 133

List of positive integer factors of 133 that divides 133 without a remainder.

1,7,19,133

Greatest Common Factor

We found the factors 45,22,33,51,133 . The biggest common factor number is the GCF number.
So the greatest common factor 45,22,33,51,133 is 1.

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

• GCF of 84, 69, 84, 53, 245
• GCF of 97, 46, 97, 48, 632
• GCF of 90, 19, 16, 19, 119
• GCF of 18, 33, 87, 28, 246
• GCF of 76, 73, 45, 87, 136

1. What is the GCF of 45, 22, 33, 51, 133?

Answer: GCF of 45, 22, 33, 51, 133 is 1.

2. How to Find the GCF of 45, 22, 33, 51, 133

Answer: Greatest Common Factor(GCF) of 45, 22, 33, 51, 133 = 1

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

Step 2: Then multiply all the prime factors GCF(45, 22, 33, 51, 133) = 1.