Factor Info

ID 181972
Size 942 digits / 3127 bits
Status composite
Value 144232534137635901428328510739681610343513618240525828951884153897854724539587771933620065899053344371993418686913716536625331186863327081372050383889968217853778717278658433812493266804069028956990425227856020990417613707976673117674275349105021052114555012204515066609574372867330819842016573522005059994131541812292808832573804098170476748386737701966649828454443715512954287246798813680328518588829350167484872518240469285341813129590822729262042520922195380721941608969289107544088352360282075406560149890716580932311132386746462347857158118735893860137029041550996825170787719780502660587189326098929506537950402020036340217909680227347186172446962737890976463300906185812456010579264309252791132933542972065171370328539780400961097175351860339517892953598988637793310628788480180178958864612117619866492460441619611112788938116546298439701555673529975177654768098796876953388268389002006874599172586549856151134882298109549976552801781

Factorizations

Primary (ID: 12879) 1042774403606335073835442930974301177527151657123020368709330822769249505467367390967373 (proven prime)
(ID: 181973) 138316143586591252656706205455133446462247810028578255713468749855006957770681848291759675272492636015484652298188129467589863212953090747214012096800344374855642280148099480498124399389253517573190696396150119136817655845676735772951386040729621142831096435637244320600426362739036799769865757497045777925656147381508841733250044218289358830905795521295523115204779114739380514783867214003833169039124482291752433012105173120469343851632922619558150211279851029504252268600006647672375883389515446937923858172567237246782165129305915547252071251594820529055762382198848260356824005865074887901241893659967943881816101824163284741629797077372834689039959830305951056091491226379479642707862400526299186849715968435096378794103590114851943477742097973024411595192520123658475646743526728338513990009637393021017232435573891034240421810825071532272342004297 (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.