Greatest Common Factor of 33, 10, 55, 23

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

• Greatest Common Factor of 33, 10, 55, 23 by common division method
• Greatest Common Factor of 33, 10, 55, 23 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 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Greatest Common Factor

We found the factors 33,10,55,23 . The biggest common factor number is the GCF number.
So the greatest common factor 33,10,55,23 is 1.

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

• GCF of 67, 95, 17, 59
• GCF of 47, 18, 28, 86
• GCF of 69, 61, 21, 82
• GCF of 37, 21, 15, 91
• GCF of 55, 59, 36, 75

1. What is the GCF of 33, 10, 55, 23?

Answer: GCF of 33, 10, 55, 23 is 1.

2. How to Find the GCF of 33, 10, 55, 23

Answer: Greatest Common Factor(GCF) of 33, 10, 55, 23 = 1

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

Step 2: Then multiply all the prime factors GCF(33, 10, 55, 23) = 1.