Carmichael Number with 4 Prime Factors/Mistake
Jump to navigation
Jump to search
Source Work
1997: David Wells: Curious and Interesting Numbers (2nd ed.):
- The Dictionary
- $41,041$
Mistake
- The smallest Carmichael number with $4$ factors. It equals $7 \times 11 \times 13 \times 41$.
It should say:
- The smallest Carmichael number with $4$ prime factors.
Sources
- 1997: David Wells: Curious and Interesting Numbers (2nd ed.) ... (previous) ... (next): $41,041$