CROSSWORD CLUE
"First perfect number"
We found 1 possible answers for this clue.
Most Likely Answer
SIX3 Letters
Top Solution
This answer has appeared 4 times in puzzles. It is statistically the most common solution.
Word Analysis
Length3
First LetterS
Last LetterX
Vowels1
All Possible Solutions
SIX3 L
100%
Seen In
2026