Factor Info

ID 105555
Size 661 digits / 2195 bits
Status composite
Value 5391029126691302734011241433293355524381878666689615482299104050222026291858264023817318353984908814579597145362493484306647631553576594389052551797332961140382122470460469625209281041611733636306378188326676292137657053034446804706741408433677235279342993140679613509267857813856002418593963074401571149369126937579354175889284687310809473890144379449672692756582215681631910899347690933687942671381062422625930987098502493291382353750005557575939510800625983640625216508157855004623335534485150678175166594349609870734941188045150200139674608832695427736599380227877894731781293670726326214534002251469983862286389505134584632137314378430195803580923400132791

Factorizations

Primary (ID: 114719) 53889400832448097859032995235329787976146621 (proven prime)
(ID: 126906) 100038765386406654665499185727305268153366061418199883831481112300087372281317951851138961544768501240078708242106106621332255528678664255368883005439059827819376687761160460622952656720772213406810099311696073643829460717416377204774558396319660093352387079468010081707664042077968018732739796408113492531529895243473453877883793256799599763078487036906508775300700085142242304714325311677674169463520422477491424857811564572944291556626765774077762052401177699903576743114606154036267679571981046586619261210534675891262572611918147677540441995893736152290835514882606382627010880801725748014393498914178177831728771 (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.