Euclidean Algorithm/Examples/341 and 527
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Examples of Use of Euclidean Algorithm
The GCD of $341$ and $527$ is found to be:
- $\gcd \set {341, 527} = 31$
Integer Combination
$31$ can be expressed as an integer combination of $341$ and $527$:
- $31 = 2 \times 527 - 3 \times 341$
Proof
\(\text {(1)}: \quad\) | \(\ds 527\) | \(=\) | \(\ds 1 \times 341 + 186\) | |||||||||||
\(\text {(2)}: \quad\) | \(\ds 341\) | \(=\) | \(\ds 1 \times 186 + 155\) | |||||||||||
\(\text {(3)}: \quad\) | \(\ds 186\) | \(=\) | \(\ds 1 \times 155 + 31\) | |||||||||||
\(\ds 155\) | \(=\) | \(\ds 5 \times 31\) |
Sources
- 1971: George E. Andrews: Number Theory ... (previous) ... (next): $\text {2-2}$ Divisibility: Example $\text {2-7}$