Factor Info

ID 86142
Size 462 digits / 1534 bits
Status composite
Value 466636879064987614872245809505058710107534009359519202999781514043573922920868863000578916570095531808285897588179834805587045162638242706250281683996733479517249758270997034599041381061672675582137765642150371988723370138724893783879954907986864142077906460180986059240519473263942398138212990459493911874981098363286503812963337649909680265118016808628356771051347666606174979937924680500060376074722474370971577720286439245385113330937559026312109042184769471

Factorizations

Primary (ID: 86143) 16208182530992884848445503478656332461639153 (proven prime)
(ID: 86144) 28790203847513201573525993183483906336983317446668705536175173143809224152398662481744313077031341596258446656892052543784295333182201610431478329082619074533008840890774160356637982151976708563704599424990980947776279988494951860120163177621152990348032109328736124947831215309780438838909027628754940603893017587249462972636273854002787082803333311777684096144879108361100544008945166979103679320006315975789583941807 (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.