Factors of an integer: Difference between revisions

=={{header|Plain English}}==

<lang plainenglish>To run:

Start up.

Show the factors of 11.

Show the factors of 21.

Show the factors of 519.

Wait for the escape key.

Shut down.

To show the factors of a number:

Write "The factors of " then the number then ":" on the console.

Find a square root of the number.

Loop.

If a counter is past the square root, write "" on the console; exit.

Divide the number by the counter giving a quotient and a remainder.

If the remainder is 0, show the counter and the quotient.

Repeat.

A factor is a number.

To show a factor and another factor:

If the factor is not the other factor, write "" then the factor then " " then the other factor then " " on the console without advancing; exit.

Write "" then the factor on the console without advancing.</lang>

{{out}}

<pre>

The factors of 11:

1 11

The factors of 21:

1 21 3 7

The factors of 519:

1 519 3 173

</pre>