Factor Info

ID 51669
Size 475 digits / 1576 bits
Status composite
Value 1939344816641603132047718765939313669608491257639942359625760109553096517764429068180162146892086947155901239796486874858356096209390760481013862727774341188047812008969765828512123206287314531875447841581777584271067115796655190924282759072910214684178961945478483652026304848618501730393285981521980597289513796890591227168728167299477250442382702638816318964767712570129159422173116868477674126570508531217665535209414051052113154140186258496520532660702925018770932171451

Factorizations

Primary (ID: 50277) 16576413357576409067287639 (proven prime)
(ID: 51670) 116994236015187624497905102790768762604245198487592888663483055351692786696509674253262012928379276442579976808150621256061206260530784369846754243002313685396003397638148163995321101848037681234227579810360622267051078928587104890777260135541049961339786555187273564074760157317479732607288427741622553726695196791577988040475264195922708147067240434380836505283059339803029574370941691177296628674142054503836142578173593126833137438566318138869309 (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.