Factor Info

ID 154216
Size 1129 digits / 3749 bits
Status composite
Value 3440781341028550479753818824770357140596850333531584428697408231787406535670017718791603871647119345640610186991757926744295497948673467405533336332369637697614923386305168116938662159271886281793952732849152862196655108702489314881488140819644402601598740401688518324917327369524284668167621090065450007396470534989749231834858740307860914478473617919383526942248164007182005488265784195536967319260163579085201802699880437027042414224828331792767808403908892720187324102364099095171457614380756335007820904671771765280992880690875702585200012126996344538818584833269711389810271844995989786714267224054686935229204117342763946666813997378420102178635514718596005801228226299668412777711764645598381779074638021691879629699454400259219637881590735662409652618771828174361093198240278250807123586675807600903692310762245841805501350482318189753476571155866296144372999217615601521891662826268597643948824394043101430283278786250896858340310278449162217185661746656466582140868791962794587211394009836113783169322363060978342002225591288949823179439371582982333501039447789625972866216064692506192099033055952468793514133158186007

Factorizations

Primary (ID: 188355) 1578504391922642666365915292157420390521150166329063703299379651061577122247897659137189510096840514497388161010350556977087051494093913505606741643747987710825975347396715662831397577556542825650196705492761458507542838992249086527781010699058647825396132751214811705161288171461169692083023672225526064543503975419539195323437167885077061470096445497594764171558682086052970540685212593119776664190857083518752261117267033847358017447187394049131701437287972132301536412007303346575892045424525568478909262280196092992905869785509801141971506924934566993 (composite)
(ID: 187103) 2179773055200451992934048378756855385348159918157159839621411699925756426277720274976289381561993000365748742945922052421775407173673086546891331133621375282872191589879271436904432902765265970748175899904967737497404586745853572883548173841048480135556952839804207110337112664674173316059166690358285628200225538746186523232391616976067868777361712392615133114555993440050311650359040221258604959963853672204808538835813325919295016835318074795171519055382086798010874800301180779333194805644921359304492435642437041810760069801841205057022187984813407028239861401416320999 (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.