Factor Info

ID 183767
Size 945 digits / 3137 bits
Status composite
Value 141248169585906418142130742577839759084841275591163036810680311681187831628214336873267385314800483624036629808383894272968222053420103374333523777235066215435205814190837860786763521470208401007013853281876068912458936876447042454568376386786352424495772722626300474302543833896103874786772789617048551833173578985996995228117139554105456189006638421433521724733823827478446770094244149616172679041527280577868055488863945635994133255591419095781230081122336138052031887877804746059117462048739185004244763141926917399387886300231139500494955711806088457768964442008959321046455227453014896345727090304053072343002147756036208527925531697039422523499186246535128944125863050660422568404166256211330323235213233808106989015069746253442421376042228781936764346546016604530593250345028458644391127840955295809761249112258560931681012515120954290457911627046098603762520037161473161758974386015568850357714574373344629034933721140797034057627230343

Factorizations

Primary (ID: 147074) 8418181933268901359893212846689066832649574728174313094689465758991 (proven prime)
(ID: 183768) 16778940002198042107576420005151350422831645029004461879435373308281870031324737871938817115633633349608483581109049085008344869200212955128080787338384200485510020401663170207460659540590367174439086034978266714297394225905881045486970498045013919113308556836202230778774975493225506987383507886256037932300869343291890936678708164128990848168171265533527606584926797645455961658587353682479146370546997715200597309799845053006765494188860723130588178383129722357750930570523383309287502483034544319162540525814367501624729154727820184097885500593423607101092071843675950867260149130636698831102488759307987304728397009432986074010290244933170117123257001905617203367463251125217102723940175949823962100324483803645345716426361822919727473970581014974933101877164673094137806832799284980386460705741405257471718043011915233754092555011974500563965676670753680148074964505464073 (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.