Factor Info

ID 133406
Size 928 digits / 3080 bits
Status composite
Value 1080500821221652690852213541715374333357097197273854985978995797158566575173881748330906332631247527120160673560221823525233875890692695487973570638319729946841467567871295466700135941147769064267925978772880848895361749457055057954691265764748220998280970524519738079245638242795469348226702953194750205162710945197588575987354476007672246116729329216669661604052913589519520459668423275186574851932790868113822054024359297927221957143852456367606962420467263377729234061846573904666094045596831565990590524575142674879140560390259117825573867280493208638734933585914046405142675543422896800007245361806518494069161120463553545964722074520751622333638809694428412648619019174189610026704070394953937576679554047843930746835152120326161787799040366680478394008100029488492446519658617951668217009352637135159724174106911247220636156317451067359319886115882315461910082533467015166666664944170243722778803743239697482979084822741

Factorizations

Primary (ID: 167786) 19200704422015926819331744380572154435059819 (proven prime)
(ID: 169283) 56274019820998233202501277513182693443203532108306844376130087991222296175512891344331773880731425875356900486277071371639464323208159506895279659693925380674928736783533789158971454005936713033474186087167564243558125235879396370890767533264886832998972938286444280313207677698757396324279360505028156148397838682114636374357184626406842827230879915372296465194901934552017075636694108125440875510410594195251175366081514151094401974992008185140634030572858034748611903396581614326495494393907013198650860289096165484396488203361891745349785560640458791634421587409530376055362524321574801025519220139827852753896144022669921667742297667416327714139391351296887897618805144624196238109615348665527552529005854418790124345194152548691697080545366411744904517849073284083622447936416459249718833064130172909968241977738009067877554666530221796323461637391772809929489115625245558754239 (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.