Factor Info

ID 140336
Size 644 digits / 2140 bits
Status composite
Value 90349817904040418734189557712692542179267650839052071579729319721860250961447134954796623539941963302743690472699226074549913631627522193572731163863684019704279612054434070864777100197832127222816854313390949564135564889493193449198765619031130677579888133022420276419643005555907303975771751031451699476875566781251416959147291261966684006266816748098206931135066031762334000770955777511829072307307537229345205620106002528465775699342038680412920251381663516280994497121980229856487552933820971513909596474706159884518750201664212368253116131862007604019742733453077539775019520305984606879254215466658809922865582441783834692394534473645771

Factorizations

Primary (ID: 138950) 211905972652074960927395011 (proven prime)
(ID: 175242) 426367491077678800147268681676361578657435859463474135304354269748073937627607284509754694325306130915240953271811524127145510470643763317001948124222206055748119262331310234569815690348130458061844983677735445429427558098309526690602353426607373313589572129491470428341065872080227483084595662167539793994397827860785169557970781241270068388377977132343982739053727122637620242989532492174053583506891798507775134307480178439676567378124770962278931483187291364321485759282789757130882088107857386016380384323859413177185792613327035877213647643820100649526342510189129566431255221131243481280311916436794369623459161 (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.