Factor Info

ID 150619
Size 622 digits / 2066 bits
Status composite
Value 5837698654072444237302258009168882352874515035324311049805785437881886499854746670505199006454515092604594213034712044770356249035412785008786818162392515139116300834637019232875265430159058801401362944881237521848153495118168208704263625568613499089671013630737138705908348000425963352357856680162860214120612780811649559457059001108608884412194485153240373303001980614060731366287910805372100986516139900052928563244366897785312187558159103631969572616093364382264774032835308698863618175503310501354158509365540900844238512681006358319547447669569670833072405301034092867999269296416753731210134689726141504937461395033

Factorizations

Primary (ID: 149732) 64194072873983107981983523 (proven prime)
(ID: 150620) 90938281257402125065663200040797710511167600285135581627824028970944249042593284556490613666050050844092972238723057613402247251298324789182346355449926238879979760850180832934467217189266688373027801157392919923240185843364665768245865969969765337994913488153783546330041303439153773103360334048021210922602381257891912224900620244261970440048408919628660535490490120586562609881193343850975263708346507527312329396223718698668819612523679612912000037841631646528294505365728367599905651442695370217577416194815191343861043913088266049417372936320930490301790683145317879886667228195129125196371 (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.