Factor Info

ID 138529
Size 1112 digits / 3692 bits
Status composite
Value 21841310164800554075205129440521841758517446917479751979462951494621826481877415502249456971215841172828270964571973308103092193979395765261327754297886740984077297112949183859391600509611592191076819042482440533397150717790601295049711685993839090584571766521465543740911189253698059374879139969002632953423738981394154779085955620813780693686400271757768227127724939492627492510084045390740272549596685937508725984621403962230726835696080692379951732331834183344929760842215591055751910543370528051942551860115846081597910886777440595959563553432028028368131330556302492320357534920481458746982272019778219628141493813104934068222028960049823319668273289250626783593045020493927115844237641463530245651652746865542248764121993782624686970455187334693863865193018621683558991827762596836217331487053160626052211822519553916351504129018284809205820342666926852758640846400857509958587902148124832238443146115203319383688124618448746858979329717932120186961432320450372887558589633471873073527533695399081267119169402144057398432845246679126343357266865728882320546311118256643525696054971325097795582939752320319

Factorizations

Primary (ID: 136549) 160782278895061740375167119 (proven prime)
(ID: 173500) 135844014122077399447902787298683760173032139302976696864655897105686854557136513041014037945277765736089171015658081904431740558455465300907839059765683415458130543565825708382555297994311559959688984355206996128768161289660452554674458109433161585288705217185520251712848665936906496208796295152077468102629987967834916479653823133933112195976156548291296800966986878039209901618884647708112551347581132906456727509392589596823987592650233534906101516649083260708958773332059749132220612152035627070033438755762736098680134607058728583458904981251385497196217193254718646083528050615600985684731563026778965898045450082975727163796441473286010425907644061335925444851024468918375901901501573020944545986443220857776819877244584290183553014338104525408773688389805412314720651138704837266668970315370359803388508480757800397186794570149145694004587461747337856066005817975021714096012581838391251282293339727626213868451544051631146615144332122436276217242207743638085620266143906402967401304759032082867022097667593072308645206789751857428311499382903816715243676366352169608516382801 (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.