Factor Info

ID 198444
Size 1041 digits / 3458 bits
Status composite
Value 712717502553510280637806746743444222581404883798906674796636241850699516885941588665002717408047190641562001958232444109879569442112670276471881504253105877394390968696383856620100463241312241054890292034976788066736999833341393725846633487188852344112218017586153961253832584044371522281518953594910464211256430946999352857996941948840443188608342331778666398447187055494862534410341474630928652689744447925963560241401576231931079741183182538228452827633826142193688724432446897804608204109975901862708470247279645412899321580965830449549354184468827700806007999220755750405866915369411965301976652309780394364515350867146099470233774837729937513517930641007335178417004563344203153586072229268116974019383978585272980899180702415604647091046114552936776212001348967980417512484540563751254098515237424181415838646548657893575511217218865055383900979658932916711512507000073537136236055715692102154600387680012109580950261929015073802383219356478746018897090334572401157753928050384873133325384844287279285872980178623146914646170732578753

Factorizations

Primary (ID: 31464) 17773009901252360471924269249318148260447935679384645157188770608035885899698538249694861593754194361 (proven prime)
(ID: 198445) 40101114358985938005610294937998102610242937392523367217370149364846242818175848260412674512666479129826664783954950247627387892153048837148832429540742520032163806826467722223377591357746801726649423946427497973729557043894424235797855349604779478691468463941968460582988945195194423099198717754017999806655716000243630597613998761568522513484827718912732828025624922774798361950041715610130316931459429980081996772640148694886401426026508577715020263598355774975388379757482626597868391592464569554924457856892352764961632948737351991657748328723914145108893412103884434612590243973952462395888922268681555402333984790782641636462892302069697027351700636810588157739933525568381214033430652895011909881405538555502659785288469881841131023976122693614280744402112502156276301184331450298523093035758798172795982163525081672242646148689996095877853571302950059983673588723963156498426202179875707535405089243970778398282714506156160747686473 (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.