Factor Info

ID 154272
Size 1253 digits / 4161 bits
Status composite
Value 29462967686008972288591513194510294302408357649483849396694568962880734369242457120806752307997528655579418644446277324515534126094054528515467240263264784542924943163130562770003564646944618630969237276282574036296914394582234351628978496849304991827497542156076154673113027536002707398746842358581433978432320219963737118759454912796815212308008891848768372103585495517891574239495016246515519235758474321571065102262356084374482035291229655679633072289188972187264607880856738723518283714999923900420760331137210569056412092310968333067508256638541522849600306233335393783873278366565807539644262282621721009500157302119313645976605677561274782478815719256079891669005425844897135521259360980563377541339755439145784421594587165465948717673715772768612669141884851701231217658301361772073218715882692133987906954712687508906628788009814719936311846986680874572992884749163042649342882442456480309992787047201214297654749582496821903184926689929956271581500294617680020820930756261712464020826905440082073783438556173855531702967583356959618541551668699695574565999912881520697941009580737380336236782080103239966383800218152183456395440845900320156995704929248494049361936666485206035435801505477407324351769395354192624775847510067131874433592954837

Factorizations

Primary (ID: 186431) 452699321090468732041598170933 (proven prime)
(ID: 188416) 65082862538954433812934031153476941918046606808905383745007465915768426296492917725410671904394962543262225190014027836939811788622640900871336515775609466812265426724663397262031117842073497011186851592638174798186505166070879196363984856776430390457310986529906579745597066470421641722474194966620979791854761239400986851629463949725518341021902148013007225524238727250113813281292749260438156126134404291435722589543110324098516703257313047352232640557292070250278383984090284861708469764276863284723774571693348171040133652244178117422972913855815470242466913448081764463304020908919831532965855644535483351303971376545852793856718741752003548069755336065113186633501934800912654350328430005531850080068549253972139848431008496758183754501286240210993615416932851254945533431088565349124389271564609235763434984873556995059069331109263932778427081112194122364903439795475373146836936846175286599559862851212706475790971791391401441594981351539083744440214191087977410315952343091264602566889145974176049196862345189931514955292991989341206363585176463655613614149648605120234532652160575144768413253326357480112690033397663191400899786295606439915787477177826839844304697663241702310572627892207546477470459374811654689 (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.