Factor Info

ID 128952
Size 597 digits / 1980 bits
Status composite
Value 100879641102621193779443713552372000757658568936701746066486371819851209231435984622036274536239205000163865046588347318653981554594913786519620357860088852535422918442529945519939092523683087042278575024647871658323119042593791675810494981570850894278823298162681163143280653765519793343606329861549211373527359159688562817886710113231005613078219184757395717967078092190821171167814806184569711074655332804766733677517965908474011353635465651217022899307848746240753497835920558225818172352688644756656652092510885749376959631349863638482055876378517614429415221286986999142178788333366070275021

Factorizations

Primary (ID: 32) 90657498718024645326392940193 (proven prime)
(ID: 128951) 1112755618996183141021148401483913483331114451266329330257180851170656923088186684127546381632842573594368634312889319526950173234242317165271468082580380143709979766959334560839567774374529629246770923386365623461812047592633818067470998144808739324700592502634759370025502977132715125865982796320662431791292323501496860135077331864192626821650633011566063640775654479134209637824926462136244519005554367405434790221401445622630583628768947553310833877642979553757847873125729962950265912720668491789872981364632572963722397721845006388082021646708970183888521249197 (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.