Greatest Common Divisor (GCD) of 525 and 737
The greatest common divisor (GCD) of 525 and 737 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 525 and 737?
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 | 525 ÷ 737 = 0 remainder 525 |
| 2 | 737 ÷ 525 = 1 remainder 212 |
| 3 | 525 ÷ 212 = 2 remainder 101 |
| 4 | 212 ÷ 101 = 2 remainder 10 |
| 5 | 101 ÷ 10 = 10 remainder 1 |
| 6 | 10 ÷ 1 = 10 remainder 0 |
Examples of GCD Calculations
| Numbers | GCD |
|---|---|
| 63 and 58 | 1 |
| 75 and 183 | 3 |
| 44 and 191 | 1 |
| 87 and 39 | 3 |
| 152 and 169 | 1 |