Factor Info

ID 160356
Size 1077 digits / 3578 bits
Status composite
Value 993602297076719896988216381232590012483564907413134410956352021937819964176981046891276338381351365860561860444324676674287864069068580988603332124944270798180904536432992438252196141861100606966787597318940857701314159535424460573901638215953868656666157747323492255806236039487772527742969367656596824891450260388872916063719489393900143741564758841854391305027291433264222292837889347297191511960770299091625665211771485775331693759143820775333576348794069864365785047857142764432583211357918890972521872232617180703052900569103341376532978592582484299750992532816018078520840012777624118878159016892184667111622458371251446543396078625190747508017317161984320018801048622349375542605703157746536382545058795272477854522705219952936945934618454755558704626962875799603398669820704385460060655620107365248133898544182690147388685122147011041121291810277817929923287289669267706388329565199153493449187490018597767505255931876317914344419738123598914100831468310266280644795503750159569892961819725163178759505542691840914397405809722112597481174407290851153605780023417979343

Factorizations

Primary (ID: 158767) 1461106583208387755192310613 (proven prime)
(ID: 160357) 680034097782864563205528301443297063778132727675834631885773711823178022453376033640714218487661104682316180163003741467798578429256136610379884325300498793877480035232327946055439533453977924024665922163538469047469006238133578171864068442463392059510190059497697296091408645851816661171348599862027348466428560480445785980675568736024636044026277947581556507021893756776330339519957277421773717201405269619011479827413169839237458078898036884902964366924123213853982911702746950056479898059203927400341796212777688913634460315823730371200122998516761062826587213824095955054374833386667505783789255496146385305278954313521045240175660766497880707109462827933004541700189068930613142757679993350508004502465207307608934234051805446873338696757182262275728133565887020473640064800913902173633841190236231659795680950743457919292445954997651148014617801085432734195827325691568583629017945901812754750116045340873705549501019623896348720358199038426897523941056370547649457063149945980113053596255780784274184462926241930984392769028129280482177880211 (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.