Factor Info

ID 165302
Size 1142 digits / 3793 bits
Status composite
Value 39528640477509719737733408798798880377295171716224896130258573741135280301042237494837511599041720621655304306966891631260765294195696641473515619055442064551923150848733317239167476962291512055292432758474829029259609858520829999777076341662256644683987631573314540500011041577484702011124271991197991481859766111635423435267976758416389448778707789237649001761643474299747789641813685201335484753146993029854463139319408745117866866671667039580961482775594177363063501600810454513358799891489005059061692218608204211592743054827188255155070997603752234596002746838560864845793505422906727540316895397361738508883153560051871348796889590986039036217238432512446801033019888438858267637150876367942227965944940818115616342568373804317197979567770060915955546056639267779979332488785021811909137568903019593943102265094658062085909724423843012728342669271392409920064327472997757285434672021824454515954707673371305070187565435386407745244183525794944383665535519191529533536761788494547093708407447681735670854626518061437916355387810002932016477477627595824340404703286176133750732082837262936768311404334599500765904277485780122968269943131

Factorizations

Primary (ID: 165303) 220423396206129082217 (proven prime)
(ID: 165304) 179330511905117757577905628692682405899572320554768094678512720590602331229583364023948055194167737056366960866468951378890674821735190092477528119932504068186240009145330817450769831122273241747650808947405014416588529527263896742578834176728797201114930128347970938654632548980496090144620192206504850611623754847251912117752396342653876713772419748630821907712039388526107438085080944154043420030232141915892074055253551729526274522305622458111993840735787231824696192947679719199134521424881467197018198001424728700359375959409911689097885309039449202425742814049330083324377245251972751900841919427415733435616273142177560435598416719539547710444691506899743418235335847040584148190489590088149660271009122909585143787465462346787193667222851659913063938953305973178525280590049467481890337150196970601670166783015430429869702516358959691086761405412610765254273708010924054614553965197224626640960726275533759510129473396570951475439093694211307693469556283731599581838136269023416564749914225566876292065902076122252841636252448746552542281092157806400579563132230947609650098306152030251894708688910336330188113443 (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.