Factor Info

ID 24070
Size 520 digits / 1728 bits
Status composite
Value 8750421250494110075299912304570087650949836775988681184729955425027327168059076686018409236225434637658731788186866047617152537204289778890520611039976052176290716064622751843070231827682746599525862651878314793894167887813704630141596192662970134569251109322987662739298398637530048219503812221933528568958470757008996349893865388966038119541662229193385674149492487318451605967136444710053645805742595391519318458689169719362848433010803761651178090987099449841274508890062400232487016369929413474374544277796113639303

Factorizations

Primary (ID: 18678) 3880053969769335736807493 (proven prime)
(ID: 24071) 2255231839214419861747590298756671104645469016070896213836239282985569843091013630709813717116927047948215101700669133072851168091993996590620847029058621798076409242445349208672881407037319338493768248180362452754468291121126702565512189140688409296967500573457622034715769950693476605093484838267161628191416955171359652077833393026149301300408398828816868908086171074687903462708842797970017217367442574405609235577982567192109902020881029569358883219794638160917147408852933004964391032206171 (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.