Factor Info

ID 190806
Size 1005 digits / 3336 bits
Status composite
Value 104942228769356033331887632472727647802955345732733561538294960101986477011172415903175514455004372511882387013665312977441142626669725951598523095675771480524538414556853944285552496496832119902299019731412904130471830903012883819188220663441799291716573354786728550798874596682037060766940388765809045300512713972758405151021834954754994431931594607242961832997728461904109608877342137069786260478006709827726982322306407722152676764151550746022117179381420554793225625681114123504942994829726833120238646681495209728835541686509233643255361930602206040578889470587280971160880797621592092792812527296590486674502225764578956590048457655537565386533421297869872716593092923625534860929529445160672625881179625913971143035117037485191164249344035706445760937305997583998848930452057106305439688020601837931083231535154775864036873840609409886850972195892267224937762060612226888051096874591946995510253919044218709586759144150233331178233410058656411245908952857681204457901372786768441662061926854156831

Factorizations

Primary (ID: 154663) 1480537408333241006942871103432327233924912298742791 (proven prime)
(ID: 190807) 70881173402769921591779415840396079392526408548833514596223925951231906107451564214924127528376893025402770925574343746658154605302429725550593271930945003343773023210396742929273517282649532196607604715327556153412186376772416789788893253560977659728025008358925629620493107465111200765971327652390324128388162111843160803481478838937657247579492430617400355785226056857358521655985363487977577477776331235961450818941757235135563940033281213953416624796381828975998354043393544366193594839571717634447906928278729233029007118318510786370087219897737690830838649768379904657375272283470680940583044922197923680401981638557933851646376469093111454315349254556243202757029299106630524203547728976551795242502657205124963334159612457519723409168143175145493473869776016601641188797328986401077782919642516444772596042016155002936142202730226494110667264031359096103816111173875527981993655207424520993867560532828060781544228521536027896833988534802246441 (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.