Is 221 an Integer?

Integer Question: Is 221 an Integer?

For 221 to be an integer, 221 has to be a whole number. Furthermore, for 221 to be an integer, you should be able to write 221 without a fractional or decimal component.

221 is a whole number that can be written without a fractional component, thus 221 is an integer.

The answer to the question: "Is 221 an integer?" is YES.

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