Factor Info

ID 141151
Size 1172 digits / 3891 bits
Status composite
Value 16463434930064578271817897465043350790786283919334161353816911095091502945005949222815259824484901193174601485306671259926561977146000503757280109881950803661439831179109999457103396235790607904622144354867734869117151876715492643383971442826367034295776098854462464980901411366399236006659383867448509070399918749893279167902166545710541034199667674117884798209913898371593257481564469040985123297570923553985858352666065100233623460457278398084140568951954951154194922531035324675630896311654661439041027251861940434591752415402918694972247372343727554509161099943310116248385360688180894650855084692008575698401888334412014457072781782552926844494344031953012967105900013462330527931515373201013089827612199910885249569107954558961709137763735521717135816851291134659018408428154204836187442439087669152696454011724345287645297629043515115651135372517670520123516325119391550820177198056143195644121739005370055060838231157745374746352373265174231803087751407672150233467139996311823925960674979939886454229839101854293646133172398164954024501483488921590433896312479209150553252956258940256599406770515473354323375079123831646176641271327724772810926431995884514623679

Factorizations

Primary (ID: 173890) 2853572850064208346290342691280609 (proven prime)
(ID: 176110) 5769411119009677262943250451306479857763398914167664532086162405263401344787737980770628999719068270019324231529785932912145601992928627576877996121319753149268363155331916454962934255580644687725045291317221161363871085846769678938023495067878812135418405730363436919514639753364173537219432739742833571178579446352170249424216514009297290489654224775962535600143274679235444572547047849948956229977661662681854562002297393187812220996815065683713476761100233187251145501907427915000838583048799354513019012906331143936756605639319829265698771587092795917516051240998290385353808770323150917750005994713852940429035001566392923654641586280207009134070469812606363295837854747917472261933139193314876847113182669201878068436663712002830759618406273809767887624582029737126890134106290990954366780529390507853036632615276754483482706548967912172279707525171087662685973991954373352144456631277814038134692018974019336427548901900039684128115388059797547209446014956189946077756504757129337187686079252582050350070241830235233248560063370537623623895217441934934769583816528944949488915586036886173449498519034818486724864643818799092067231 (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.