Factor Info

ID 157760
Size 841 digits / 2792 bits
Status composite
Value 2242771870023751352741334434856695085392007463860171019849337714040826464175470532892177762804746859586262093173037363848023088293486679237893266887501758825687491069956983615291341338584879425977736945157379487470113344716455785671915821992286893518216916981757351547277729899715645323919411002866846766105993676283046805616624440109704358020879676758996683257776506179719658028122790513175721593762005501135274670972660643712279754699982545776431307785553804150292689691750477785827690451457169338471840560874739036245058152272595718113623337629223404561665527974113879234811599120835495989330628177172965990142989429653242516466957674022938738559272603557436570011606763423587982145164745228691142363230305902520540067301346074479264352558460547718069379400563765481268724123739280739463629323091177009425757934283593756391699732041473733

Factorizations

Primary (ID: 3115) 126901141805369975317583 (proven prime)
(ID: 157761) 17673378175458195508220508779818548131218686292687998365732091711771120486492403869437193345050334048181930948485219706503609994999063326823921443685961718812592472188911004808540965155974751178349256535755567450149037216964436580207866460601605819194393998869355758278811892208882967289385709272029168939226574650644979627603586371814498711001080553897937517016905702996662157368337609156742236006593328252544526162866833128864650452554636737699171259122339101754018266744697836844198894965879410700355295088843855635421935883688578471895263118114338528032504559363519909759366608134653503856052906819282019783444258647943857544931777465008905114315864458567583375722905611715083408892444711752093962057243571911320160912856887274031249308516984191263593800629882574844297897865326964052561510219121525578599551419051 (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.