Factor Info

ID 160578
Size 882 digits / 2927 bits
Status composite
Value 127883385464037118524140540970348952032768632845403898703028740317864018781426514015157000045925865534518288340046430094515218148291592897697238313464185122784174795444459846824756875393032185399025858098112433355925228424310124138885284001001417248068042093659609621837737276337051246808902112569098782200486869960227552774277437701988964055432013594920498879072435203100724032947169762821216311124645840819122828434808208296576703980818700078928828666653747327875729229340324897922926811457495759835342507425130251090375924714427341912849135323353638860371353439923668160842562740969689162064775485467046823011208425312698015803372779027449443778932535593937481950328835551087062620770210732108012711786499504150355867591535585752000238401528317510794328281610176370572654492377849156259794527431622081941320148452992395663034459597000845145192523937717078912155169829661151002037

Factorizations

Primary (ID: 158855) 862825117683236363203357 (proven prime)
(ID: 160579) 148214722593398298680070364974509982257295339781599651870012230346516388382588484579506345228269843501435904347880622679337084655376401311382786230576550214543307012099493084073743929301165144746225913018287160303885884136849177787980105531842400666583271534961127550596205920085090681318568357866967736086057043431772426604229121118730800191376057394888375884857308307706107813738384880312344715073300768995221598768373144490260450602621485046948016123087435813693288136225971072944112953908651135691165899696075956434700960384467913530230151137170081191208461551573254809085183459482886935718161646882949778294380985265189944661540696331112809810146781219323228149974809831667361281591821325395906701144969873778261042743809929934163205683282007992016037033925412362106448616178879854252634867556588853154255840903890049298905591228208902915825555168549241 (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.