Ivan Shishkin, Birch Grove

Divisibility

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Revision 1753

8/20/2026, 10:43:48 AM · Ancient Tree

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1An integer $a$ divides an integer $b$ if there exists an integer $k$ such that
2$$b=ak.$$
3
4##### Examples and remarks
5- $3$ divides $6$, because $3\times 2=6$.
5- $3$ divides $6$, because $6=3\times 2$.
6![image](https://s3.pub2.infomaniak.cloud/object/v1/AUTH_7cc517879b0040959f7d12abb1f0e72d/mathwoods-images/uploads/2026/08/user-1/1787222343724-af3d74a51c683dfd-image.png#mw-width-30)

Revision 1750

8/20/2026, 10:40:08 AM · Ancient Tree

Updated text

Compare with revision 3037 changed lines
1n divides m if...
1An integer $a$ divides an integer $b$ if there exists an integer $k$ such that
2$$b=ak.$$
3
4##### Examples and remarks
5- $3$ divides $6$, because $3\times 2=6$.
6![image](https://s3.pub2.infomaniak.cloud/object/v1/AUTH_7cc517879b0040959f7d12abb1f0e72d/mathwoods-images/uploads/2026/08/user-1/1787222343724-af3d74a51c683dfd-image.png#mw-width-30)

Revision 303

7/7/2026, 2:54:41 PM · Ancient Tree

Concept created

n divides m if...