Greatest Common Factor of 33, 404, 138

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

• Greatest Common Factor of 33, 404, 138 by common division method
• Greatest Common Factor of 33, 404, 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 404

List of positive integer factors of 404 that divides 404 without a remainder.

1,2,4,101,202,404

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 33,404,138 . The biggest common factor number is the GCF number.
So the greatest common factor 33,404,138 is 1.

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

• GCF of 34, 222, 223
• GCF of 19, 895, 759
• GCF of 57, 843, 538
• GCF of 21, 340, 690
• GCF of 71, 242, 268

1. What is the GCF of 33, 404, 138?

Answer: GCF of 33, 404, 138 is 1.

2. How to Find the GCF of 33, 404, 138

Answer: Greatest Common Factor(GCF) of 33, 404, 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, 404, 138) = 1.