Factor Info

ID 75074
Size 666 digits / 2210 bits
Status composite
Value 161705780629971592822263739628349286792989240735354673976719476316354858233156975989937972115439420776287439476988339478383585016385864451972245400163600465199127018895633370640003733613418839346906827459131021075725146236638632166219300403129036659464220805109528782029156823023023111917550606236231690079779414489799308727269184383012024684431335291498961061063382537850608142204390513823846017805332631313538698557346542836735009051622903861866126788609183909577271562486224451119110912981886793535203094423649483311802958410382302464107066767244402332309510986009492099689333422721920779016897597523819953649915013754923859003569538093081425979616737163689145919

Factorizations

Primary (ID: 73615) 17225934427129269220750667121138056620978328391693544525877198633234191893870892329055136250841073584729352721707225661839705182951 (proven prime)
(ID: 75075) 9387344490020802406199748263680686315555962795211970784064366284022548357394782743223619827735865270002867187153318498049966508041553522823797092178748407555175026027971651318676445248352449682291439647909737076875162522199042082565837113562214492135646921371218911493337922941815648164289082701461797575510053369679926841509588699835534029863893692892025676849100588340857832183705523322548800620846997795320748027627665521001495847850970301404310514281406878962780703370339427459002296092800870815352449141376513281218418770104987369 (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.