Factor Info

ID 157013
Size 1235 digits / 4103 bits
Status composite
Value 99604471996623202450528005839457637315636865197648936644873667467394721754526923632992920959096213516439080141502926627302527232386971686649276922412123680558881875107008444324022815405330892666262828796507698280344306321411338708193259144315275548605913326385011133709571080753718258813883135045030903210085174131286099821364863880479342702752437219247885158502845425129668512720368300529519830072003411128060851124820521228436169886492592805075194155464659401504288569615426580389507934413078808962979983610104281085290150936126612984879113816563494998783195384625496297626273862246322036671607835128117972633570879827978910377059739882229655672928192358993279673561930695274710030091615980862383789336577074853811762488764798549274849388254927264747150837723688062211114820179200936918149510170120948322759758179393620033350806568643341054209389713234644287925565271513379918867082121586294246282234151436183863707251146543798602106295558296721652152889259905645135966069526480377218015748477640846262128032067285353322448243582160111387129677750314377267834257881223417395297263069142750696181222124403988761362906316171035927787908610463373592834791315398686593151319047279440146025284393971424556800149784349032965532522261621587

Factorizations

Primary (ID: 154632) 447772934301264047325373 (proven prime)
(ID: 157014) 222444154986841558438901901462033097898786193477936557119738137030317012445447410429596734127287230231652049467770766927673184525229508569723096524518074288863602918717934417267902058829231424858804420850779601771918374952681098739547130430518609567608113244435938320504082632637239046980448662884571376796461271838464089046853932328476062794294754483081992026990412787729967024515007670306213386296346010088018724852181850784485942551139697966221423508619543116094780297506002517950043535509535715609442199012454130162382212369860083665076586791745311016494562220082988866720744597678216441260276607767799880677539725502287371601782445945310429669021647165997436738837997091543297623462692444527729164494126735862649556377463981832380061894256980739317774136557541043125704496074818289217128716783047986029760965737642589835809158152896365475180893052611842916940363436572001484352639043324733857164634410406653848009167746050478458220016519916223278403089676169710887562075086184412328091325802077802391179126873829742601384457258821537326323323403352720654555250949251275495116519317045822355358741619341359670173041299861514397675218298502895694237240596357970650049986415613451307541151728962564038324061519 (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.