Factor Info

ID 111646
Size 765 digits / 2540 bits
Status composite
Value 271217873859475863327527020512585838843098047792076663035828163375551726714839435131022369992452022176986559682403923572299484995540569631229472467947909909499382388109719126869838354338322402972625447224918078569160837871006673183840157841331269017562462386860481076876593627711667449389647653293433817473158186062833041509201217099228270161379915971489503046338315594900438099247304995546433293280845752123651205083808930371827783830379681716718214995931816897537656829672199574370821823228020582945188252688276610489036443149190043340605508225361635238583265015137714357354088768710885794384716173363850015520067758262278811516838036916741819878920693004592029529617781849421261036474718826776777463040547840356299764471709875667726984606875176766151515459470007

Factorizations

Primary (ID: 123477) 1331151716580232784306607649 (proven prime)
(ID: 123478) 203746778433522526280950807439781222581335601951041327093515614160706185921274984004373359759812665515899289046527824008723801248639467939707150241786770356683135887989770631348315705304308527252824549376114053185408472249618690759527300329422661468575039950546440472948411668114029971391029190311441257466511111389209921453833117184838287149372926872771773645570983618221532138113965158651139995189419082399477535185430047145344825177286940713311135210286123363087941105725391085389528064573182272256423611160474492268198292412691167406437598977969924398735449194395026629102651903504074787663112943149384713593762346534978990569811660522320995284198216939875750811359516135070355764127747651819876315993744394348076608900309942117993943 (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.