Factor Info

ID 122313
Size 608 digits / 2018 bits
Status composite
Value 28379593651246121599734877668569413631232922649149779654538858544453286253632980463201743972784855332448351417542644333013201461567213627452068205592216119540420366814419938307279326624670553793139243551961676322620003931208661419482498708160658013512839368315184229573679547356052711903308311515207935915175439093705533380318571995373562433544664244158903981332792761565971465709382971553076706498537065452296967085022493025156633180182506113277274349148083338018150993681319586464269196195625380192227065051846950352028158879748609144491295460429626429064649190060538082873015527570753362035894754933578971

Factorizations

Primary (ID: 47974) 259471697583774101444328478357279 (proven prime)
(ID: 122314) 109374524911655804211018398352725943005456909348340472578324860251512540702125428644203806640562177176437799899174252645168086641057317360847396283016161857118856551598163944544189603177659143503107962109825284592732497315226830008203531199863858182922105390270628496176232978292885284879114935357056001915305786350752679326267094504026215439219289517464514312340707719009719231222956968035970202811572158346656305631796850094647155944464943750758959780630722566139701672874282595287519473546267044740210827945522810364755803120129924815273546354657523970372770783807992663749 (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.