68729...03714 (293-digits)

This number is a composite.

687 2968240664
4277238837 4862317475 3092424715 4108646671 7521926185 8308848740 5790957964
7328830691 0256104343 6779663935 5951720423 5730659491 6344606074 5647128680
7828760805 5203024658 3594390175 8088391097 8666185875 7174155410 8449492650
0475167381 1685059273 7818189975 3839260609 4522653652 7485090187 9881203714

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

The smallest number in the Lucas-Lehmer sequence that has not been factored completely.

Submitted: 2018-01-15 22:14:45; Last Modified: 2018-01-15 22:34:55.