Factor Info

ID 1882
Size 160 digits / 531 bits
Status composite
Value 3621987502222713448807407204850749638151340093528542235749880105724423170749101112902943944865430115477701377536702077943121123269352617443013423281874633310209

Factorizations

Primary (ID: 9987) 537824499014242358996345411583980620909583512042133745877558631 (proven prime)
(ID: 9988) 6734515643785870117720510545887354598544980988171399452228155126095497379588483052590983121495639 (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.