111111111111

This number is a composite.

11 1111111111

Single Curio View: (Seek other curios for this number)

The smallest repunit 7-almost prime, i.e., having 7 prime factors (111111111111 = 3*7*11*13*37*101*9901). [Gupta]

Submitted: 2003-12-27 02:49:10; Last Modified: 2008-01-30 17:28:00.