Factor Info

ID 149605
Size 1428 digits / 4742 bits
Status composite
Value 220647949634360081723262048617589881886398974074513492045496886616491723951494356366597363416201721067010309349090866612789962596970333219167272334640060410023435616702891336792392394752114679324528467656418351587565224338302997409842092256894949399453428229235978744791074769779903271835574549856343555202691300583402576674771732879075457403851670276154946440879964455652277375594156919263845779188822609856624014999168201809829655863510196513663481080157697852839386762309057812166855977304513435837965849906386003744123775961229500240124439333084620662885997842685490935292866270381096294388144089954295774910185281528039007823617449010568960363366115766582268414015982431853711956285314866799037329497959966842941167677401535306847586664839060027106906532294046065685434633164323090207250824037637509256829105216651787518368198190936964549688868172881018489212952183893306080398698738839703890957968514393469588398551424571378396200308193666437084629083034274330613964604347622324066405741942444373768432172760626842240494239474318100348643472882089312079422174744416418306517739734469110250044728900638330243586930089459127419429112214600437943233372384305509515521634608106109588924920510620100925329060310811664940449889891548196367507096755382578381310880621048422822160325363232457134121706260776941369883239463548904524811131613127123542190950594124435406154638466005994889168427754454103845420338573450584853031167087

Factorizations

Primary (ID: 149606) 26236962560804435579 (proven prime)
(ID: 149607) 8409813030872234049812609030330733562611915464789954827617039721512403812831203241604987326980983281829354401486905568295846409715650406800465849133869485813136163135660199745107961400502265456516540337400007675971314638674339310834040551412888360487416197041099995917756853625929208968150539497017042791528305134438996898849125985434594312586260245579262327261663340004730095638569909292126055443646358822445499364564878135518129734202747185531410006500924687128623994483580546058879006714659234318795859156016906943406137333391897934780748182918105488972694320301711916783363629951845742739829153370362406141178637940017200469333152300731181675644097329229154442984621690668409267206596728890736846684482749966758158776454807926460532773012540058493725589860313161682502209807053930975016565209807732564286822894815403602150313580205928052357763074112884621791530045610669979584023274424153157348069904692408756865064443242394902282785420611658492722512197712677195963610979511465225232675686558054107799764378948963609233082448773931395319614220617659040628023614347995227946235156185203764353305121278024939095235606327808542953204773927486608076840225163719198160931010801431174358919997248569964172244812044308376272016165472900959993501010767175884534909450058602583644113025327570888703165497380633754041726481246669305484949952550750217304299317343801384210911983610243351641802363175123193863946653 (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.