Factor Info

ID 152913
Size 514 digits / 1706 bits
Status composite
Value 2859489625976043368075735372875642185683433052018673977554888001784574014526373143328486669560653419424990783108166619166776628964112043808580843519399702831892699000192887439771932195439644800420181613681093598542187388055757571560122314936913294213998815050072099849510943737560613516186628555945220745992780247398853070871354895631708087836293048663494902503579187901515147142088441085511482472755282861014322937859006693119846404700812801217695272064311652760583788896082407480077955090810907691296846118435679

Factorizations

Primary (ID: 152421) 19323871211706295112261 (proven prime)
(ID: 152914) 147977058770904054062373511610090293165154108289158430348401864929632446306514386539033689283495353171035136846925993252206918622652045252962637628081902690213904923002841449442345889203503611301210775941689545617787177687666099830580465389647407298217900258244983253701219381385352668580175206550092442085435602601015114526742368368213857833656435796911948065161120295033204769802553114412866884533213828181318826142147824902865182170944591168426399131655710351607094760951125172768981107539 (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.