Factor Info

ID 139832
Size 486 digits / 1612 bits
Status composite
Value 172903684344339785392856128403329771500071801779638256268922458119323934247621466624387883749571467607767124171138950594365448896831572292533130668465721528279726666739018491985196697446539202468484174415970597360711019834450943149300895990034372931186372424811233524328739034071560751707528276473737254511323244397606234052096869015799424644508808477634738245524049386342059619228949305342414862755475815964024967753094368999259394779171997335547044684357317586754793565403307528709807

Factorizations

Primary (ID: 139833) 189550380034536280957 (proven prime)
(ID: 139834) 912177988315489265205384067208301787872303503642857203601160117692841957118937404216918559024992150796492242677179455779489090761636983350140277715314238841101917350838972704170937544256242892712485980096783629397973195081562886434778287510998321067481954828417566748465116351295463216087952173577625831305996468266651081286094348526312768808979395276291398549758069622572914822781173901125465307829670442156132725569169274830366401621239244014719600427868732433051 (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.