Greatest Common Factor of 33, 578, 138

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

• Greatest Common Factor of 33, 578, 138 by common division method
• Greatest Common Factor of 33, 578, 138 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 578

List of positive integer factors of 578 that divides 578 without a remainder.

1,2,17,34,289,578

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Greatest Common Factor

We found the factors 33,578,138 . The biggest common factor number is the GCF number.
So the greatest common factor 33,578,138 is 1.

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

• GCF of 79, 870, 965
• GCF of 82, 741, 127
• GCF of 50, 534, 444
• GCF of 47, 896, 336
• GCF of 65, 887, 221

1. What is the GCF of 33, 578, 138?

Answer: GCF of 33, 578, 138 is 1.

2. How to Find the GCF of 33, 578, 138

Answer: Greatest Common Factor(GCF) of 33, 578, 138 = 1

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

Step 2: Then multiply all the prime factors GCF(33, 578, 138) = 1.