Factor Info

ID 164963
Size 877 digits / 2912 bits
Status composite
Value 3847322608656423714746590298973853736408841127310302220881535159314538185928888321293026218450034992752112955285125687582386248893183684822928648719128838471521590201099050189822769010074846537935820410138398087766386187826176987609225536174106117883536053767590840705699183153128090089633428304849213765128898135571896520938128722951956641236261552134855361732123106620980796472219672560802436188534276074617483116899871470448349225455816632211366227079555248103014527123544405763999954734674960281797274681130247515836570948386615099876559419079638015872338689176788450242838669021020450508835177503197582569047944717174790453173240018006113735860626865651815741590529417552348580793322848077515407099242395246090000189161087318153728629828874083393169219543123893968110675255923591706903184465239050238811754842156893318385464980790969701377211987667498694684207096426617981

Factorizations

Primary (ID: 164112) 1908655099597330511836119257578019823810462377299825786859285399504006679761217053474892386283034084457463149538843983864809370034616150919111604629419217309233994683256981059134548571788645207859208643611443784910620561059749970360869300994705245106632837630204042544489500645659045364171361764366415014312648287176966523091764576336749828971284605500189829816709183487846231336443767981662382812597198592745354757648517289386578085798199 (composite)
(ID: 196588) 2015724375487270810375068703548306877606296405721372903262979093509620734725936534622422998603237514366152086997774011924521879462479783712499068680199375924193853758583957337325505357966115346478807862243828598382353769007361158734542864367428847218952602566589665673821026653033746196639584963048564006059726883572454330089021411121957673807587837914148753029617536773192884090268150887116239536363067882666088680429510866804063329507819 (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.