Factor Info

ID 138173
Size 1008 digits / 3348 bits
Status composite
Value 401453011111399376714938335265535940469496722286850219365903238842096626366359690704981360837284914838609464126098730071971684419018727681920190231111641359156647215542115555199882704788355110803910007916751481060230493988559061417574638315873163101944449834203994867970084397145459767571962759573063595566270827648472272787778496729725570690704463160005123494339036000770707598396520962064062299742327934296534045204744193704058318767648073266616381047995684583168721430269562011989287463386615768477587152893531994733215179667953388276870303248156933593520081338890834050605093976250397232712670698434854968307943617775437950559544867259147049718131647481520015649543712182672493218405955323380985017837819301112402889088805184487246345387635836631933267066517443734572658338459232395834088842544080794508960817728379482968054116114430976546182778404476910353253004891839043432999359996261545442461491820396898720324957457360098043984615936141714437831639566163045665186600522857514516753348611963544356219

Factorizations

Primary (ID: 138174) 211570957403660280552949923103 (proven prime)
(ID: 138175) 1897486384889110702681168046410243689065879645765932419775635612344754894015401392244841877612450839490116642035534017950395998074479288615612448785446715184865942435457200121582765618650288329169342933022575452250518080003384998695290810472391552574804180109145899827815529827954144727309158567309774256708950702278914534437597429715420302272012880832162916100941877559678542890680935220816224851904783492448988405095223221772519404243695415965994714810119403077830764518778419268530995578886430855419446216698797205806129276877021590413299466810338579176079453157575000457005421827704232824201529996148485250101707539179207151776915351745263160031871662192681911348815703745510369490031112521425996280414209448801611763029931258797035196144674045914168725868594545006350057713812419807288911285229490694279494920211985362939042937890850748522322074832727012590038450638689430506131006916226122845924055090064190584157934726157204201511500027418633303381871610909614343278759973 (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.