Factor Info

ID 58768
Size 770 digits / 2557 bits
Status composite
Value 31584048433474027945747894492056715538586464630734861004344308776719124758236156597949124043406632549803759818919890811511521324500530837448202533415302134309742965640657486732666859733032039643387287553737404672735976249276162339555161726968770720492974635837271123521269990189979201023918444706680230593193618669550474716602382675963390382165564062430474334842222028269505231951986023130808436907327829852287350974235941781528196375713737453187279458512639398947153513924394343018510842310636493981828888720131763792612437289046011318600097054955659167964664612760133183373515337486874702290711413141234676067207706319950766933480792455535152571578187937931779718227468914170052831431418576661930938525623364918646439604111468664503887275087076807474061855670011988329

Factorizations

Primary (ID: 81129) 559739148442351350196576315930699382943608532088866467856187 (proven prime)
(ID: 82785) 56426370250082538230704488993818119715244503921638700591161776542641652958460501233454326725484512848374117149372364400771212225946025891676129884848831468925445969676762173846588594582216213135675504233962940054331948713632313255057611712708969488729738229772691484865595187272751950547871114146836861471305936235391152092850274959414983050337874695553408470958280637526655965700419465115296601568138192977181337141135969696347270089938219898408167010848018865213275061798684221678205893627739030554350899542927564160644305053753367534909192360363769628448321128999379615072322156084583255932928604272236525078489107447565429155029897579324329390441089729532910743854658961322045452080420187121055837650327467 (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.