Factor Info

ID 99904
Size 856 digits / 2841 bits
Status composite
Value 1576296097325360524428226768882694426537194088998015152266440681856012491260599444788899464214433179150266595004669594076178714136764007703789706656598603669903070389289618444629401420671395017127402818918777281275735646262711954273267987520794426058649851594048842637920376418556863729010980142859875233539062464774616220432353589119309361518139931344933770697600327589792229761107592320853177323196377383666603575107484833312074190564405333082966869849051275238704765416953045438700836498042106906914880544663946140515126734396698834910792431042766262140148281177257031492838654278571446580563650657403372865922791625806362435940046077406064843463044562264175121023111742420843306432659798735715804695661328615870331543113855865890982119060490510042014455812285949483241644673429767677172529161037768902020300608950013532040204443964110328584290337837939

Factorizations

Primary (ID: 98002) 416342986893831527394682060819665340624809379247669 (proven prime)
(ID: 99905) 3786051757675745014399245629924459588704265470724935658510087794048363719463231379940754780685895293804026736888084423150175452041845341632860184482784667771947860251574684390065297719724267962851008244536928004925498422506809101969937563666903747585706108816071259871660598055925805195596670267953503930100292766232646096251701239043441557555497629192154533861771341662025396491061376271750450951099900358110505785264713013860528503359637166811509275933447202798818458284139538362219079850567059026605367885182273766279227282840548608491685493458173632328587775833782413827824066225825431654838031168970465618779749558726058917712053960262622402301563348483437786623800467488399772354134602608904114812712396821872991993496340092235450902285794438391565727327864012842797708806061280831660895406267725831 (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.