Factor Info

ID 129551
Size 705 digits / 2341 bits
Status composite
Value 475255838886756790790439473410779074790727462202106717299578088585284921671001729152741402157503200640989965980117057389408138939705777103754124593278282990327363216677303462080393978126482187607457404305984840964473470961297026650875416702752837356600177052015204284579461748069289611689774292682135948632453018602238598341521266246989261760882905128530185038139483153531743690150533901822245714460383029062441358364940902706049602817664551630244230481593409961459133140013777841841131285224586517565507251025621983320645367110000739307237977402350745142771127787247356949002185075687924897034752700570722529532495894541177648663222496489799109886742044429005845470190678180134727293817591357095464767351

Factorizations

Primary (ID: 47857) 495691265527288857440249504208329122079792005225231 (proven prime)
(ID: 129552) 958773881926698881905368528173670869901739836447424004364463525811080139652218607659708887536757717711652831270420046162549311353098009237490784949727123363156957127472889511489685320645258655336419111793646940945966786927856959952692761387815917877214232866581880383593135187143291407554496308186381964910700268419949439799116273223608739354694777254447685761668755084841881270318550558377833478594459748931964714141458686400419392946284839153318030189742398784508007240675283874285999144012791805987468339631092495222227661760722052048539977479245566302833325539116752134220815872325342413954729171120697798841497948380246325284825058128398515105162521 (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.