Factor Info

ID 151655
Size 1248 digits / 4146 bits
Status composite
Value 981277901519383772737647967039663118675284787548187261157291138254359191549057312018407051927107091945201200053335710552418950662427170839195724392708676490349061724326998294637136411910828775608494612346034702049642990676800083992543656378520955164809718342050388783852099290886551140804671285167859361459046327970139893326489930505631379653779216154012120660180968946627863032397540109549230385330669185366825532629427043808933187959042725952378560726171646941169379259034894604717524392791119817615029050998743869821676852192097087199550176295027622934698040512567538172356109414891289060637916276412438769444972766244229824176063220827810212879472103729181705329282985231367667181027702759107839823688182380557963655473307561346923657909657421060919602970365370427618468877731957873763725402813373007368085542947804323438076518281135995387675409771924931544949131954335543071398486418355788740099326458323759225215105230649072341388630360270358375422848007458396014892304674027272761289932335086012835044830990567869527961297188390783576777048465656434666139801259502388571301964512467123760993545957238959870565666183272266114803678248188354107048176698559547089769919850134899870985657277450330930873387664253821405556784643801525753206096673

Factorizations

Primary (ID: 151656) 6674898950345419032436459907 (proven prime)
(ID: 151657) 147010150838104248555974315090645098164185052063734661824329225314732929090860496741312765361766130581948306616630393048469486030068414127803917020479548076674315543741748149057448648981485378401506133965473438805278941059095631308396593912906254480204150793085605876381724103818701937731705580275141146759728665386725493697448525446667965079897775902205110498404911758706477083911689747534835161948202187244378683055111830000770805782672010303366728380729808269888531777242382148829060796749102976996590056179023365985508761472857894143133745994224999532751123388701356595275307997626894029346778152437544343493574190437007514791747818419930148993257895681147231255186364010156562166097458476686834685423395974661742583058681697068773708200078801238205827196513945907681575872058958887569801005932669350279925636288496048053939958663363100167466407638390442467994938945931617156620141096384609022185227971567594557296268531354341441136710624815299767540339661527308850022149884691358192159596256205874725109015806024491642438554955713387712410944927250126739903669746251040266559791990287969199622262478301516648364367850400685438739456719071799968988597518459402711275307722424889428680378542414124858449281627128492939 (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.