Factor Info

ID 195747
Size 369 digits / 1226 bits
Status composite
Value 613155808927315022680430764229268837044513237238538716912522580882086498506282347315915024755981854587979713887681334320702947455577257066945040645782015004901509935155492318221407776473850692875420181124676104143944171744457798640921382571558366720162706727116705312438338287878130014095796641781260913241451576900169924735539091795412657036153475706310888764501792469

Factorizations

Primary (ID: 195398) 2616746198378816571436179308635343675535185253158983145157654117622711393147 (proven prime)
(ID: 195748) 234319938749577862905976845379351400284990885554626415537840426617637446831648003707080678919661090534980459008575959945923439317964104445599215256446432243669030491119812767735966138734872443046517239601785996858739667039388582784922487513610975479518828754348219520804244409830033178162732527 (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.