Factor Info

ID 40331
Size 646 digits / 2146 bits
Status composite
Value 8708031165990992875853454844636096474623465462734976676003852529302761859059564854911539040806430430492982846671136295659664782559770757586998990631359407640274326920630325839754394819212466501003168569453045276150538665598358463014974494721837142779286068730134677514656234611225279326181355523048481889452775580821460248990512444936970249442263823787407232190475620759744357333268503777604348161360899316244932622221597397965115887715025446951080296916066477035681230044707919107784368150911742662966991333425983230093116512238626195298130557005587337800142570507202093354917743211527366699938625950556087133533090691645241036093692283422911749

Factorizations

Primary (ID: 40332) 1466472307623939290865412439855578999130984877913032649047787838368767474597488194913313561059454367769027806909803419981253672366674606416339332992800741168038788481110760672605106395346785339991848628899385781927893235147397608537914463353912065109185417600277078138927497744513023 (composite)
(ID: 2682) 5938080876617597733194155881177464883551000724491590170096878952232612503935782272825431093552585996128978140310916596445742808203349232835846439905526249612218824173254820431772195066101686061475004812710634083222154793532443966414682482623944687755230035543695402868363721132655935237456280233779607604525604542460378836745549670994601878912230730678601335143163 (proven prime)

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.