Factor Info

ID 163022
Size 1218 digits / 4046 bits
Status composite
Value 571120408424565287701766225291660889209531197105117379125907492247513876417353155753340612093532244328973681194368555369602941821416019096277138825382819763297505252763705454195012132303658078212358649800142860068694996410603585639410133461791480978394513010370592053434108380548879201214027670898822185944472026964419870071244977156922062719378640764148622485006226157781302388702436316813363496918237318470588270256868941139952297683041332979282528484982106909384949834877565440355382776231668315315237887487592181025739974300558444235001849572321558876811346889361398270978311244618508197560977544338422513159258354870234451163589312850159814249232243460179518952817324159221775241139685834559840262266851549531601983121138004275750616833447835149166509830136696644454836038497262213795406574628027368307020676805353627090691930583187676365472728327322115778234308327918547365152901950853483786932723128033382679819776512171776909904510402521766842730110322200108545480633629243417562379915251940052078559103934651483559200728145068555717735095079663541764102645202758745802650458651290807055908391210818339727111810066845233797662015932510358713890105721903925570778967967972681112799207283669812950738658249313497

Factorizations

Primary (ID: 160960) 232846577043840572161 (proven prime)
(ID: 163023) 2452775624513622121834047550254128897569792427238531046500053681028729172702588098356914936207355753977162350997902823259742284030362440101410966222333052122602513119217448314355123174638227507611537839714792365835365447683030941375857740099857379910190099984203380734468925035386013482981489860201179742062656151931280596232132245021871909779469647432965706901553741432605899396179407292986977703296158196201162103844199083305880473691137102852000999358708537913165772906030811100620991005959833917623465031888552661301822423796710166212725789548842067897736957403063733341258061442702773837036886400356849740186021062637202062899886026018150569621248887489275406706548989027657859605945825072990294778942519903235300281146808891837951965151498267902347100936327436175222891107964542746607100848710477825208161122817471757550027357132830883090743214726205887758912432918783600065105950343671326861637813868696607200984948664979189441477637157832804235058032748147551487358861879195237209186993504582107031269924089103826373635630688760212706943752249615698872117248568516612790617197415431441918467997863002569233515733144038827072952686468879360212421726301382298569495508080793758962657243081177 (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.