Greatest Common Divisor (GCD) of 176 and 175
The greatest common divisor (GCD) of 176 and 175 is 1.
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 176 and 175?
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 | 176 ÷ 175 = 1 remainder 1 |
| 2 | 175 ÷ 1 = 175 remainder 0 |
Examples of GCD Calculations
| Numbers | GCD |
|---|---|
| 116 and 10 | 2 |
| 163 and 129 | 1 |
| 116 and 91 | 1 |
| 192 and 135 | 3 |
| 179 and 79 | 1 |