Factor Info

ID 97643
Size 969 digits / 3217 bits
Status composite
Value 179394201729052642911540434669922098959276124535814376997708984667489070537833597208758300066902453008823247843531120510670896911768144151172093899551441198811109538982337616360887141556764701894506177142956804235818069174086786923481457353478025037592328196214940244082273922367106039783959567567371526059701152067561868360399603714530969810077926999064315688408240167406395680979094774597222209470071167946926621948183405350115805597704363939647190455325631600834693729923052340510586618239218973403432869845165991871611583481792468160645555732341408736346985277986414971964262369146779353643383565832185448040398113136907688179240482427808967331337581257207166632024357731039961270956945559241129293009664914422597857999466820066178668356695898041444564954115559659017758031793394026079576678896963885689526287953674344652743992309972499847401935838519681357363064712005726826997432886346439418368699437263344324426811753347980792941243427508939555018074664231724087

Factorizations

Primary (ID: 68131) 70169234660105574400577005075855017842743056666917902427141 (proven prime)
(ID: 97644) 2556593393073538363950392334756159362774018635061155098617157096546800448362172572859524883903590637402072597873903917534260634235412879984174401756264090427944452251099941743337941766245884278931575194061791283811863606277491313672140547429789628996047922743142785202732046361014409543265249323141034076168886794270300631687851435920478019851050373542527803656194761577288453537950322984377971457204388323834718483232797833253802940168218098573930547980668454774031823733713922490052244894590904705207576045652199471311311566360352540227273574061115731652263253525230644068593707663067007738367595502844774491594109094151936977681184462193411979065249809828080744928694341720830561355574928242844801521113908313677931942739493805966728490943332736911119510244348354787349955712333972583986088417972542597957783096614601654708357652252489396315459854920870376263913621770778741985022868531293661011845161220107 (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.