Factor Info

ID 103181
Size 618 digits / 2051 bits
Status composite
Value 211635717429104085681844396252378777620207251992539451836139408244193518854183785659903101392141392633405669753189797502144211848645813257087723383771775774879358594434687324749155800764268907211877704310886115524197830700854201028791570668176139972813721827143457078845436956224990259656386787017697852209113693261721725401835876033834317133407037673312885713182885786215229759582413782725887943475086334186811530958302288332035640174848886250745560736413911712592162286426238826989535531005995807893747569725827915374208942808652933093280056262064653630824675724715649178886930619705237643405979770654794709638210573

Factorizations

Primary (ID: 225) 3061719992484545030554313848083717208111285432353738497131674799321571238149015933442805665949 (proven prime)
(ID: 120664) 69123145796675063449036716090073661361516942368363856523025999701661329621116814392412002360336766106318449635471634288512618167011474892348215572161719469206467671791136037282537650134723445676450466524482269632042458935001141284569031616944288793556444367947366566639380228647620986516193650245836233160415837581128846394797349126196672815345277922764429954356757386840888104865161775286013879151496266070768018372717643513294820822856403791463026068020756632424966818338432223613911535366080940590125020938244291305942577 (proven prime)

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.