# Associations to the word «Carmichael»

## Wiktionary

CARMICHAEL, proper noun. A surname​.
CARMICHAEL NUMBER, noun. (math) A composite number $$n$$ that satisfies the modular arithmetic congruence relation $$b^{n-1}\equiv 1\pmod{n}$$ for all integers $$1<b<n$$ that are relatively prime to $$n$$.
CARMICHAEL NUMBERS, noun. Plural of Carmichael number

## Dictionary definition

CARMICHAEL, noun. United States songwriter (1899-1981).

## Wise words

Kind words do not cost much. Yet they accomplish much.
Blaise Pascal