Factor Info

ID 187218
Size 465 digits / 1543 bits
Status composite
Value 181483669661450747667955636266581765910922239861787078098933213529838521888230600864904440173371276177888821662414091694427616703205822251193402069272347058454568912879191397142725542144528163428637919965154387248868056226325637550424714608689133185653168693525999282988132365917315029776093386123699355074116492067913852822340240274523353107063095320550869520193538358049268306671867976614789281087105287196249535268116522157825094087490639558252985874226186002329

Factorizations

Primary (ID: 152341) 18734546474707639583189039262180012030637 (proven prime)
(ID: 187219) 9687113051093107717050733401366292218762999807987301305938121601697118997057326126563743104121105578571989200606762417036131034805183271690604555773506129207441963463868936234151213662109904438989738314855223994625597231996877824841731128763390123906237961781633938225742140397245352754081482289599316696107517936050672175255463479693045683485103799637560706555476479868851513812751103028075255699114725674577412002166399517 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.