Factor Info

ID 66937
Size 615 digits / 2042 bits
Status composite
Value 370580055471399237772173266685169206934676694898007703958446227948848160014836923459051509619543344202895942085644752668855564873052802143390574609035708431811676127831832244772230328619292950068707742797666074970286177850591287251133501757426289437588104221547344538068347992643440238682469448651857170092573713412375286269092495413058013825792272988444771601179538902023577756646590926092734253134158839094356894233217442348883661314765437405136830880264364081080742582485631589569615872158391017639198827560235678108110128167742269089708673604054622040031379788083450533665237596767526893287695972788324432248943

Factorizations

Primary (ID: 66938) 5307150158650611479057873 (proven prime)
(ID: 66939) 69826563107010787967909060614470832000666444497979909815389387211142757065315659568450884589840542302371486893261732480480588826944446023729506168896235214190292564750731967366772691830514082551162767048359559988115387555149819771884261358236482371416079261524011686172837358107226094277017029228957834443779350209917950493119244213286181053243089577337901316008685790222151079178585924828355273012363387995690277653690242322557819648329174692778447283201715195908759837263667213400686744884447526553872718636658394649083654316621831578205025634212306168556337053094064724941657798422102591 (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.