Factor Info

ID 140169
Size 743 digits / 2468 bits
Status composite
Value 62421291461039528367490319879657588182834376971854295660303865923292000771705945183317043947018299908921118579631907818429677094718234399111294657383137428478180198616180403898427710003967983569539396480373145611303277562282058753913416708270109977430848250468937163801157942171164665509284221186046856915376949150329383334019600420975432427028108772150769237183996764966514738416941620617727636873546703019123758207478207996596908300141861070841870650159486888995557274372024603130355741792064535753316470121971147715016217446812139325197674230165696380038402822179017210638543197520209541902735982610541493195638396417725494849348283192841590658977287278029128103958875769297468068018414069365983669077495521042148880658021478640054708512577

Factorizations

Primary (ID: 138848) 7282588256957615350925401 (proven prime)
(ID: 140170) 8571305867993248016302930316501753378028295276634544954738872835305892703109136577376458727797426943355683592969073385610755500161525584804682321360592783726616582585350578166307168345214129865184214911456036303341264812646972174196125831935088501214453151297164362185075972638680120276165815423787294083787257221224719195788301875386200995216995716579123839859274234554266981068586574176566561624694695492753985245487848441140017087665612050380288852434540806948565518778783352457605982977983140978242347033244616202499169064588213016267210818567993841148024631982787073041618106019212754262984384941210688069676608822570785849264175223063386993793981815657322669351335723109780103573212841755662148664580188109076777 (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.