Factor Info

ID 151693
Size 1104 digits / 3665 bits
Status composite
Value 152894684411277000193465159124669644378763013085069112445449979210358106118843999544310261452633582033837390238654963871859600249991284810819452392487813428093619051458980539693733209096581074940140769643816823448261190409052162212948038159419821270113817567352970586136809940400770810260541679329410208328478917057801346382512401155870409020169913291652358440409623279402524379906245047674748657028756350016681585544995285146092184971558620695431692735489016287189065519753928552405719530859302999561179925501758507565026827776300614851319513789818435993875680205458055496912952788828427883005543471270170680202719137812025549082303500858659685525851562200964800547220231166404827284018048854081627414557534621998606427816607304539028287742957365101868690352342870069334081270164952085840465144391883915858947728979157625015821481818678464227261201367880210097012452479581449349419582734943461952131707997408843296933207314273008616993362257018346681990545522699378804141648605417975148745650297805222014266266425369089928221730192980711057826890921820318530767596042062106723704790364738022624322093407

Factorizations

Primary (ID: 151694) 384833969115972996649 (proven prime)
(ID: 151695) 397300385832626131501015186373094254653538764470069711173472278211595732964301318972958558527759224404854186178330765595348014237247297329135638980850100887276446550090169605592946912592605854365220017761325482954648605078192546243864167850794337220118092966309943951882990715337987512195294643221013205402979127399267862827411072994789794625431472877847215265365292628568175207351312749328918995155239662309411487927132583910638964050263912129289201563579563475344265267765240553350980823750646593174010916224512585332174795582855578768585118720219727988888555009183691883494932137340562105714903910710438727451683019343730776454774992437613783589450178019989924174171553538559548554663993908668252868463893113426166165689340066798056679349854642556036757744102694761741354103409858221224206061259327046669402265463140467915480932765839343034671455773822024182431356955263844249087704840663781521163757204913609796300262773924161226305976285944310606146237893495742830631747072268856211548203208527777880392111105511476571799751999253310227711358100718473141890791745271346956137543 (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.