Factor Info

ID 51686
Size 481 digits / 1598 bits
Status composite
Value 5830518059891296457359923032431263847875667652687674148699244238911507201901037111775880971106497209679828748608265499542699787139923820236498737665697450072278252925388860832463728787789395883659677025222154541853425863105238145067487508490258963127895044750375562898515677864914027910626862087582875492159021864452478665344091843321140721031767824169634185295555195504617642746170671325212397088129137798446607100976047032015831483414511573380649444287006148640294023463336358541

Factorizations

Primary (ID: 50305) 40589999671017742452961 (proven prime)
(ID: 51687) 143644200718100268370055432119898098809479978824250964603415891712485848554576315258120989182398392029196458065882240643559872731646669266783063287306899451492526330981551142540614944457905147662636427605383964969468261423786195887254298544712304589476931408446151697614944741454408583300355182123292663433577063954568269539095099914266273192033437789201694736462151586549947122567678262943566180424812829412570837573017263813520365800853895277052077534036781 (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.