Factor Info

ID 193328
Size 551 digits / 1828 bits
Status composite
Value 11663642078966378998457615732490372703854885092479199221541557874974907709246234690448159177631285389296831938113865891902347239866369937747813571287765325265798454512043007046296464143411574587537276800918690236441946365626895459588691174652321778840804078365036298978040007861729142731521597097701590762629851093945821999703982079103299757727500203969179339231658827899816037859208916873371157552401895273575211318464845676103847294510584831593671696889924661685407260283984421129532745645397178615532401423714390007964230831124382896104556825310491

Factorizations

Primary (ID: 192306) 1542066228720532945548624819846826979916359719650976327488812305892375742565013 (proven prime)
(ID: 193329) 7563645362134552451007708337233920115830317721098915038339950896145357095255049932117072069895739914668984664597189107894860207770238023752816523617745770340645048302104643367824409200132960992443780173764582362282615809838382699195823260236244107771511207904764548844323909662177629527991905143819240954265531009075885363377514424297146495575800986290388495149972388404633299200609309346974871469053792162080401762980940434216481319884972069172678200615579473351411565807 (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.