Factor Info

ID 164530
Size 662 digits / 2199 bits
Status composite
Value 64926820065032707910600442420181414562890205776650595049778221722426665496429356401781892886341566239108944373474886551154969368771099338043805445545451514709579013164100982109750718805638623461616113752843397962998029668571054397983334511039824081201692580501474607957481090321255319566495096502888843410487428594885535163391799822326198110114204608021245705111878120509480108876654931947437143730479819129148506783605638882479220726181603850721771587342518189248172045233228737879224388612479803814794387760534131225911569727902510584981901855642328824393335261426252729661831667571284101936415103169741067664851541018409426819764185933933214272396156410030001

Factorizations

Primary (ID: 164531) 97630035250195064911141 (proven prime)
(ID: 164532) 665029157253151601798020269457338764232380968174599434113656984824636905092072929661494907940163374996654755682740997781883525759061513295848188550959720131471121657782924327336732084818739800878087080261435364716953460734343296721783754587528947312492739218663735359273925520933778537936929576772234171093695041953855074012663729067859021197012924250606937516068395706408290864654849878953183757876468878293468494092410680625646927166533853142170118824886652198352966579337172206407374419024997068337124872722415251386304819163034542265696093238513474849464973224372677938866435745690985086655640689120491011283966820383290096206619234461 (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.