# unprimeable

> English word · Adjective

## Definitions
1. That cannot be turned into a prime number by changing just one of its digits to any other digit.
2. That cannot be primed.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/unprimeable