Factor Info

ID 157057
Size 1245 digits / 4135 bits
Status composite
Value 296599703402921366796181584768703747752515573773246715027264961427128311651840336330951808814215285308816794060449810022972313043860425927942099588026065312718846750138510243365318938452826669612461968040041779934656494063931553637646365929605128878195395895862706833693033254100086645779607770909246879817123571379445910408178753984763727428332581291100313700538642699511947661137114125952857118142569868530372016805795012411093765169023921384731030833268406943139925280555659501752244022851102784578877791553165493990569386712447407172972905215503951183614342229789363595247737441799005963905000942970884867797053842242278256255846353889403190927783101371090022448945486685057802308181164213997024764570748540700367750143165303525190859479270419842658816730742355068339198208164946587985778469700892607730779210646651597689841816849200177741070516062586961408804406409249786867390798620812293272323587185653898851318461713237566160527981137384864433818366708260607239691250025041557972057398786664055748152830273015908727469639864112648126294559213943661274762559213063670883168449185128371281321863968706689269433008940998755189548295472335754069960806578257446991840923544757836262370112274628635756033904769486733838560140628459730685979361

Factorizations

Primary (ID: 155652) 8390657343355537461939601 (proven prime)
(ID: 157058) 35348804183714541979253337172632022022512551447820969265923698938832799308626010127203704201110132921063600195364939262450450750447775463863874164517210933496338971542154432405568025003958863833806518582125911983581485728739218458316864900199955405978411050626923455873756734911070451236187255180756801015467879669893220635640580582477008595082641477908994204932502187098520785490068975341308384230081075530285524169168739690911433300306591799162820493101056654404582361348045087091333929111940083720227326922989139783054964972514720814037997171614117280263075274025358109492329983637235805246175911531302131545850439064682893458308295593985339889804642437898520288169258488911841653011789297473056738275705080997001507909164211591155139276806688349568636478102881388245421197763488365965153075459445780475409726731643787462492484440331736801330556192860787856869805157384851605787563059747373388005843001967246679220127787460708073374215260513389012884815261740405802456618135809853362165950325886426355009663583188356666639920769037857274169721249609160444764884830351284698573157682793318547505467662219620510206211446707542724444502731613917973092045803820029236774874566541338767131873355565878791731107719587143761 (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.