Greatest Common Divisor (GCD) of 94 and 175
The greatest common divisor (GCD) of 94 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 94 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 | 94 ÷ 175 = 0 remainder 94 |
| 2 | 175 ÷ 94 = 1 remainder 81 |
| 3 | 94 ÷ 81 = 1 remainder 13 |
| 4 | 81 ÷ 13 = 6 remainder 3 |
| 5 | 13 ÷ 3 = 4 remainder 1 |
| 6 | 3 ÷ 1 = 3 remainder 0 |
Examples of GCD Calculations
| Numbers | GCD |
|---|---|
| 114 and 10 | 2 |
| 118 and 76 | 2 |
| 33 and 25 | 1 |
| 50 and 22 | 2 |
| 103 and 168 | 1 |