# Greatest common divisor calculator

### GCD(15, 32) = 1

##### 15 = 3×5

##### 32 = 2^{5}

##### GCD = 1

#### 15 / 1 = 15

#### 32 / 1 = 32

### What is GCD?

The greatest common divisor (gcd/GCD), or the greatest common factor (gcf), or highest common factor (hcf), of two or more integers (at least one of which is not zero), is the largest positive integer that divides the numbers without a remainder.

## Questions and word problems to GCD

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Carol with cut bar 12 cm x 12 cm x 135 cm to the cubes. Find the sum of all the surfaces of the resulting cubes. - Profitable company

Three businessmen decide to open up their own company. They agree to distribute the yearly profits made in the same ratio as their initial investments. They invest R 50 000, R 75 000, and R25 000, respectively. The profit made by the company in the first - LCD 2

The least common denominator of 2/5, 1/2, and 3/4 - Birthdate

Jane brought 30 lollipops and 24 chewing gum for their friends on her birthday. How many friends does she have if everyone receives the same number of lollipops and chewing gums? How much chewing gum and lollipops got any friends? - Tissues

The store got three kinds of tissues - 132 children, 156 women, and 204 men. Tissues for each species were packed into boxes after the number of pieces was the same for all three types (and greatest). Determine the number if you know that every box has mo - Rectangular flowerbed

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Calculate the difference between the greatest common divisor and the least common multiple of 24 and 36. - Athletics team

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Two pieces of cloth 15 and 20 meters long are to be cut into small pieces of equal lengths. What will be the greatest length of each piece?

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