Greatest Common Factor of 13, 55, 33, 396

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

• Greatest Common Factor of 13, 55, 33, 396 by common division method
• Greatest Common Factor of 13, 55, 33, 396 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 55

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

1,5,11,55

Factors of 33

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

1,3,11,33

Factors of 396

List of positive integer factors of 396 that divides 396 without a remainder.

1,2,3,4,6,9,11,12,18,22,33,36,44,66,99,132,198,396

Greatest Common Factor

We found the factors 13,55,33,396 . The biggest common factor number is the GCF number.
So the greatest common factor 13,55,33,396 is 1.

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

• GCF of 85, 87, 39, 140
• GCF of 63, 39, 30, 584
• GCF of 58, 58, 92, 574
• GCF of 90, 58, 74, 138
• GCF of 43, 64, 59, 625

1. What is the GCF of 13, 55, 33, 396?

Answer: GCF of 13, 55, 33, 396 is 1.

2. How to Find the GCF of 13, 55, 33, 396

Answer: Greatest Common Factor(GCF) of 13, 55, 33, 396 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 55, 33, 396) = 1.