Factor Info

ID 221894
Size 1448 digits / 4809 bits
Status composite
Value 43162182433089935493502291350202034601224324743775941884665412221637196326320019605382109243204425059922522247994313658621785747967865291360694386507716302821738038085445191570543259304782105241960818693161982137824696211662749827910400485021434684451172580259283978448899652208464974065694158354770089362915799524611774005340789283639271925583970975619960117921406049036187676055375285113288189534077541390557821187194951165843919573368509511771618688377752826101824871783970870422549662678193724316015551443313989333860835314473617240920003663942307438050540403390228650019353639982040643522402459878042354191301015271774606320698735318200047971740329245930311273631260037017598234708286618660369118978337941691669365425430467002930999631220024578019779144081027691998026437140729882889047022697272179416410293695424024077988232838508702507189999544521688119804329285280794845280774996069842187274234506862820300906148142596074189968394394067794936758861857736387478193728149032232242346138452293364643730747928415827916990313368647389225041103843932312927156931584936220712904126689666258444343236475326452376169890015954196137196468245264690613499979048931161129797659042039334912463156870277971768392731864185071742924112414163486284884384846624316766782795598834153887091329440042767207170324648417192438112772454425673976887891415221540656670824914590544619639132913897513793968208688609602351594611722250362056332970024987756267526850671123

Factorizations

Primary (ID: 221895) 40784665029646339799 (proven prime)
(ID: 221896) 1058294395742011862300627673184242869495717086364767281210359132318912058999890029016362727004215087315717524323176300186304182262158203286502997947408171067254711232187184577769610203714849677123810458243167138900806532108546386781934591114834943027450381889091995051389114887768645571394423439476933249849969972221622966350513456171568580146477976606293292598609361013588878187040554235104415850587064889184503093218220437983982068034855027096276759399106986148086103031201166576943465864263591634044313051394749178120785111157069589045233853606938211521438962429342312763904690836489335315952652225086536837586188632530476422238336053052404308790969840099986024925456129330135289318174014200989692271934709835214991872758536124401366695286097656302103658437585519837819746292060271011240571241911754230268337312877602529030660170100796194233461412269304817281546654230075330561239157435376672762681764888404222825502900118088583785292413528132065979383039776438280236061909524149700359005082888538318675634101457639328001960948957536838758329188189791740905130590897803166770603547312860855823908083608506413412227532016372517992631224149809835737461170207626163516463808572842565033376563077512942746349050254706653405444214589958421446193171652846112747744410181087855743328129462477324601554497577633297203974418897394198063222441664977276781566141330584956241748051865011152074727410296928262268001587683179366146710813477 (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.