Factor Info

ID 148887
Size 1035 digits / 3438 bits
Status composite
Value 503616923096683737727180062103633953310802905976770599960213347704532717499490224423616448867346872093623597328194712196922981004787973330771713769650504343840642374048147377798792184407132121984077293172217420299929431623274056129702377863011337296241181714772114243651920294770513897139867819193054655531149973686326687370505502470636756385646411171907866435585183176414618945311381476181143214644036916565005860926536684882274127115044242890836457336091255937092451538765307947142519375929876742807831539925300851073799336773290282798893502405959996119584323186828645415345359256397632630186214411812593737768360250803594095944818777095790282858121894851977232897043301227907901280563306133759643967769575287689759184222325546049309636825727939707733817960492880195031833692196289514925783920385404162241723079453874478126110937975009446376634507009899322001562271172956492356362195779213873412971402448428377077958828713412570498844024639157585728347999102246207043559559700378732101961366324378923067756766862539174211543727355349

Factorizations

Primary (ID: 147243) 366725909655733758769 (proven prime)
(ID: 148888) 1373278816240328571156576142798651298893887528981045182991799931177206025342009327218235905910526171058059734137158389316407113699835383657412389773176029974923394102211134884186103504223697960329793230508301649344741406421776891177980943896086755045730097238696437718693165449952806748790439827220468361659043111794424818983076103031710909595650903470165642340647060399926166431991103174700819191726592409784373738062242449365716462960553536207906491988887518958313502069687821849266349425794207762955823337951723110955827699007487745849964454363260774506448010414168366597139117799387479202046755275146545762918095297102776365030356869464653952373472684948060433631650234852803464115792492784814452858172291913970787780000446303360594950016290713546044630797863724674325625725195807116767568912587208867952328429462028473067051629481270164656664408882027565714008023407582200283220741551582493163876002843048972153879086406756778412952732749686501715006300594602277588583272267814308195578761769931722017962574821 (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.