Greatest Common Divisor (GCD) of 104 and 36
The greatest common divisor (GCD) of 104 and 36 is 4.
What is the Greatest Common Divisor (GCD)?
The GCD of two integers is the largest positive integer that divides both numbers without leaving a remainder. It is useful in simplifying fractions, finding common factors, and in number theory.
How to Calculate the GCD of 104 and 36?
We use the Euclidean algorithm, which involves the following steps:
- Divide the larger number by the smaller number.
- Replace the larger number with the smaller number and the smaller number with the remainder from the division.
- Repeat this process until the remainder is zero.
- The non-zero remainder just before zero is the GCD.
Step-by-Step Euclidean Algorithm
| Step | Calculation |
|---|---|
| 1 | 104 ÷ 36 = 2 remainder 32 |
| 2 | 36 ÷ 32 = 1 remainder 4 |
| 3 | 32 ÷ 4 = 8 remainder 0 |
Examples of GCD Calculations
| Numbers | GCD |
|---|---|
| 79 and 118 | 1 |
| 88 and 69 | 1 |
| 101 and 192 | 1 |
| 184 and 173 | 1 |
| 199 and 187 | 1 |