Factor Info

ID 107678
Size 787 digits / 2614 bits
Status composite
Value 5013942758415493655227599084172130782110734587779456196074714277707333540856043047829071714396772155654714884950634569976595245261462799857496143933318913799245459942676375734782279330045500687601806698927665609743902477078566665818468386535400789605948612074929803690090743959532629706817451438692098717936671498082737263285894181709509465979395245169175523944210692383211926678103107253836931170007740915503431017714316546332067724895578261538760389071205785451125832708515457572233155952138640186975246635402510799599741530472177310442516799356024447971516537568052425994125045978721584643297509568816046803697902465083159469708112359093842511018392033416734296950437341900063061243318689289524657274782247267130729321934154320831932306498824307001803098065821932289640233969097350463

Factorizations

Primary (ID: 1458) 38826919928081962133814615982807348936506213034911545483203273728043844340777276334740670232383 (proven prime)
(ID: 131194) 129135732829250483394491099532256209352865968787943324608016881001832060363976851198305047459346442574803791164447886367466854385180860105404944488989224001611582033878482905129745967118368315739804952506227929491081091471688254700488424414564531466439705626532897749221995309051264474034618052373652672123082932261775065717930389713544624297293169528462253423199249979934575710269415747984960629152935676954933512168846612227127375750584005346538267842306636350109616957490711148697847225739669422840968816074848725057400175532069611807729391888525852142292050704663822416322246168467580146757980332509768417033854584930982139412879095456862433059312334568210555949057875329002018461035829761 (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.