Factor Info

ID 16217
Size 397 digits / 1319 bits
Status composite
Value 7490843054057296518070441032771202760014880547974028327298562664109638346663388552578921056696447377943847755272432982683741430170252846005429323048608785447866702989654551465131008555970236191362211745483995185212652073466561659220845855171512528109632804912411523870966183739269856115321234532104247441914462931273500569079685028560591648243878093835287567950629405067793010081605694491444623393

Factorizations

Primary (ID: 16218) 243889001786361258243254488269457409 (proven prime)
(ID: 16219) 30714148646272407925100807701117768845733489879189934022267804784580388767296467572641038500615884219941917553160094688378488562246067629100799893504312324180212018094570205188837505800224493367069748305415473328400984220394209933215784049909838207996797425521505551311777368077312245359180606654057795317701433821199622883241749903133450749560470394987859718177 (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.