Factor Info

ID 164359
Size 478 digits / 1586 bits
Status composite
Value 2433799671318917370890283729461866535565970274959460980800074186163057086703610181678055249078023798627813365187743261561101811196609267203534189486475943610304323351900479203488887039715982834299433542596967700585216850984103476384676707278772449174298135384612851754748205331541159928317640196562089382422195463051738588553619483667836694269813117355972726065850109865229302822280920833266303658010844273311583515091907074394335654696797781120955671333745424366959226739216037

Factorizations

Primary (ID: 163540) 3968622685359895554941 (proven prime)
(ID: 164360) 613260535020654811964219420625723148317887050790812422617383919031077423136352193041314912468933138113246417887734228957650407581837153606703750728799615674216419613607293332627708197189061950574185521393259709388145630774904572977820877957966158079530322004114270113446442894554280696679422674414200316712244585170950149664781760476678587916554212880343950012160774096026399478810458437384470211517158796355147075548718184459517715935124644028804463888457 (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.