Factor Info

ID 78563
Size 915 digits / 3039 bits
Status composite
Value 492324535820761907245105676092515645435480048423149932204880824285360556764114538390399011990812008283507788788418152285720051325256473393943092109273123846953505668507502941198852209934708698436231879819554750495669998284280105514310531428860119343711330077222092680367540904008070017097483324284979290990633653581926201088202063809490739657506535150420254109691766015015822048399919803828721268962614995813681475711004860008139724685707001197789461207955810863601125732503548431696031969401389255769127480309430711262456261920872411209268844868548550472067930597136439865519466845297302372042979831061290555594220236129693719616591785654870859965127329242353091939587183590827443530828765564211554738536983329984572829833583597353469278343110197904033599705269383203985333460736188749769189465298376459031279721577847624914457242510314924373334986838356555074670385443120446165590152851932818368817963422386710917

Factorizations

Primary (ID: 76787) 2555686841281848989984771234180057 (proven prime)
(ID: 78564) 192638835035762054134406829291568124321929457803090838838981893517797092858141503616711896620374440510248537823544358292649678619086383752873106834742698264830580870443381300992310920739525198326906521599913307335900083702887561254115768873630939263799958727933606361276023401209889117391497325368694069959731224633359328924494018135901907351551085521571456353774601336350165849380851500284109623128025647459353360837999092478967065937371706886385611413739486763595304241819929986075930333343989565907352561418078994142140144255041249059114336129538988414573077874681775812811685763553384076302121624104221285561365572233665260070281291177824135362844354801669707666864544302747909968642303018552554258687297124679354547848195653451073474912242019049057964619984167690746875438807464376490153112511010930420267307224770175880305948187500330703070387542800473728004149284335897475981 (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.