Factor Info

ID 62572
Size 720 digits / 2389 bits
Status composite
Value 143932547380020621792946807092752498630507277544275390282769206250263790455592597979461895513545968476842360618788577566920141580692076114268038161587441108314120796745298860700880839003651621339199400630108167822112222864292158510685636323497265659792993295789070657637164565347603524564913670354452367487302270655701269966578186481102994120014156669752074907904381867580672865820490191671400304054628329007769730006363000609602581163896192456249856589883890933715418771707159301495126239361724563882919853750854945409266212018780746713911001806569621264098864706772397926980325812769143634573847893971688422899050453043650015910770651595558588669838711240221092123457436121022255901551061520269071633755565762013730113

Factorizations

Primary (ID: 15058) 47192818771332809681089 (proven prime)
(ID: 62573) 3049882400062362475492385932938829861655652190571987113731766860780669081724931595118450411565357033972821037175331220879070584128499112976400250605864492817641010406632043068096859421213439271405687461405795680975704480622924152523756707226442322727532512716797306759458290987607304044901486959838999185001158217554694823551932581286456259923889397560729093710139454543171333938209887391783105004143817680847094023658426742466817808946094530541722642846080846797764682683164074284645893565999930727806493536646424841094211054513156044239848314216121069748145118452282673559544339405818608005944791317755467128387680599587491194734542768896591745710920877193474957281952764989621079558797519244417 (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.