Factor Info

ID 175180
Size 513 digits / 1702 bits
Status composite
Value 121189229884163125363317224640054646857666309019737319715234680907337015269249623956819378161204871625157085490108877494773559732156381764126999483634079591930924293898227597526159745692261149731100378296104686245370783475459055294371409400862781021862207967191836714171190387348075840853401656462792232179472236308139860719137772587462996731610057015741850154391986131913026135241889864320823017657037458891733292070736565793529862382007071840333101445449704389051525120411344238041935607094036652516262933887131

Factorizations

Primary (ID: 174290) 312746322290388249520671528229041428064407993166285332921888321502952901 (proven prime)
(ID: 175181) 387500095913638437039280150386123752306364616316300563454832524381409726540088891788816355317495132969357812211982513743199965926580707165551311467225676345426487905996738769958636209939355940231256227796665372968673996294878713318905371222461964953321542829621402919567096264003706475153981734970113031460858447525149309090553440407088838816413570328224844588306370807403483860613011390545401526105086143730588339629205188335259170447467231 (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.