Factor Info

ID 189724
Size 487 digits / 1616 bits
Status composite
Value 2854106949367222431715912853619510851520548246930174222881039158457101274724234904983253967862073938450906734225432272867080437950866122286892128491851210639992632244152550759395938968401845124976017569602097446035707442438523056026053772567209537982187010914931333595553853517387802560878864172100224722179934687343251397788467838034073851019579549926495118859999459286180638114726636845908898007432293065143603655591791088341627787826553864820244422793980106917843329833677756511641871

Factorizations

Primary (ID: 188782) 242585406730506165131491575784491109922965362651339569542053097118441665907267066694750490401054186043459919 (proven prime)
(ID: 189725) 11765369515973881236890564033975346816339098830682126225819325917236361036438312215691316347052850423174141080928664629180225535245545736997848394216876212653614742835931286091460604497547273744988055210326750363037727647608943659391942719503592880470378559985002025421278720163593089999667574700985778138159320590981908123298698705265685666513262395866206579129840377525582265409 (proven prime)

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.