Factor Info

ID 140170
Size 718 digits / 2385 bits
Status composite
Value 8571305867993248016302930316501753378028295276634544954738872835305892703109136577376458727797426943355683592969073385610755500161525584804682321360592783726616582585350578166307168345214129865184214911456036303341264812646972174196125831935088501214453151297164362185075972638680120276165815423787294083787257221224719195788301875386200995216995716579123839859274234554266981068586574176566561624694695492753985245487848441140017087665612050380288852434540806948565518778783352457605982977983140978242347033244616202499169064588213016267210818567993841148024631982787073041618106019212754262984384941210688069676608822570785849264175223063386993793981815657322669351335723109780103573212841755662148664580188109076777

Factorizations

Primary (ID: 138893) 7537100491710250421714794663358628481 (proven prime)
(ID: 175056) 1137215282908922062033889220434015445641121820528128251135734750010191931756580829590351345817025883584920150593014274283829206371084429399995444592699336348115454383694931691631505937174692047616593680305376206376774933184734568346887556388079365168341727792838481033372695133333366818827580629213750820217645077748232062576283015352180894691878306557601304773130016346969451945328982934736778562505852452356094492303947923592958935612855363380073655951240379513333262109838436479810865342354217344506602201661859165607072591219996496592927081325963479863157710218852051353191329524010275930115388685926728487790360555361983188635110073291741650484688765400609258916394072610984617 (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.