Factor Info

ID 178638
Size 800 digits / 2656 bits
Status composite
Value 29238036244534507447294140969864158106884567416197302778124030467876151430513854002036935104218772273328975686040431376844084583535312017153987172291567547549222940947832769910764326888166775621017352151350688133680887627619473022608519080295350515720049631830329367748579854516802681815071472908204091473353333560027579951076919005572616516872861589587053849920797143515053421538707121224682946006785177209985690001152672183940457155040315451115467749416465255766814656371577964581367061959489945351007459125511946426043613543287482124563963898588486908568763962307781748870302316421647227831302247461086211117453131571982697494647205715776326946646999636228803145000286619328033232812212151017170099063642703349692787715461405927604337474420346331714773055414366919463033300298900205738886542056701

Factorizations

Primary (ID: 6890) 529958401900871889532705668013589387152384352866888324141 (proven prime)
(ID: 178639) 55170436282664027939405863014491793129063300739720567795633029608070479791080947968572303459670351417069724248294321609430856215409529670413469480157931558356300140844363527816736514356718002299638408144129971805252489023364546657849176015197636950401939423146535935571292278048215500091278997851716845861674841664748255597001742986251646408591117233955233846645687460794135446278769300944780612166153558546236775938471474350070992256264830068167746662021916752403509389533983770787906275843376637564443025865206055484626386744606639706710882671383740256236868487385422545230771798912016499893555224114831604278770921038199222427390140996481684852259282407650874094006636121264879717975587795830818344921009004010823171157993103665349552070161 (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.