Factor Info

ID 193497
Size 977 digits / 3245 bits
Status composite
Value 51430263250574128745684595571731297786662119552494574486426323227344049893068822155598483693289909121258556393774007979731933197451007441857920137760262211769551494981117117127537047216345965074580483996752213104693929912906879506001469864474635951103877210259257455913707166345103996263245476516522439677183649307640795166065416787486292827340922716907838290925931486397191032113361456690495468434776957365281110169110387146113557404862333218813635392381389272805099663206856113197572472602346641797549222857279162869092889771379894264266377886375188618340206084801845352936286423533664391772849519294551214908298598402556907931017708354093082537792281518148164161025511266656211431253029103543529293073822975869014991155344312099760371203451521112650190090655022863257844465032546846807405259176489914315994922035465183836519896438011071536017371956715220302417050663226316653798595253595404893155008363019687970818746193479352731033808598488662939239160492337558106439554491

Factorizations

Primary (ID: 192310) 1023011850445880489472667077217087974761261593675537 (proven prime)
(ID: 193498) 50273379754260138407399497625722971296034666569562477261166798819373951823289802033027214553584305632161816885433399173264980959520749900022134935997044877399182098006266120888955758864291450519186312082768742141091388723700286717489365039414647975922465238652249992164539015015849613529165400861084217230099798996617111373077768215656314909938131628602908773209585024424236221562512759221125326191792889583931469088104051797015610642033210720693206749220832549922369746603240795780416395845082857904630385426189470886896441515111740651274575970415959097835177481628243922089387834099256425145204323147217316024013130381402942919750012295335747015337959457024023041967603388003834929096341178008599713416959110696240888392190091188482447660537658334429507827802405092049527453057388162044613102701289107201456719027229936993145188266036652630131049511288191056614466137505203014424793402166384703869216002543260415992853727243 (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.