Factor Info

ID 172946
Size 781 digits / 2595 bits
Status composite
Value 9500884584519451645696637439882174947064098413327397305123495770648776544913584501437237450805886402847166683298422621712280237058224663009297075254138812558959184041382697337854420742793358339448093327254748324017649242195277706920553036502942117087998175918606475846147845504330371627498940080033894716196782418598264799154509129423610466091126187841244350412441696132509708343082655548525215436307614294772245233096304194906364556992955110143199790665720136597309593008071054415598970327884061599702712035282000379506107376668643191607753346539570811477507356179164231749353767213161704365295397518453328717381783399613969128533779720553201962601607758101775003189119978549875500090238464965604053282098339972511938497637863289141524202400774419803477592370336325515425055458953

Factorizations

Primary (ID: 171424) 568052473835599974924410345683581601087818620160006577423808749907783 (proven prime)
(ID: 172947) 16725364331868224485990261438851966593091326375588881169980466603730519603938172763292062821787934800909067530724151896572372828777773678531865022989274190011152801255476868318866452230068990780513190569096818093712830698359398374260021172381594436253030091782829233643288740438633011432792228363208428435081836955326568958300766769605823583310637791754656781915899177807183880014353593355569702099338724462268254947325843213002892127575053121350285890559402107230496964112553318789432562579349957711664291397617278721666475753357568126227547394278205061508857907530725994227363117024444945676963280505304588717789657470980936442269827503106027639823858033337586169229714844406546641151955848263413296501692162991 (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.