Factor Info

ID 74887
Size 537 digits / 1782 bits
Status composite
Value 208929634877399190079038926012495797957426177871754650913290855982865613328725248472536290368506232310290222673337241566968136420028454847209485384043596818236036036070490804531609454011513700565884750532753216847348354474718472506317239049417754043736937168979860659411460867248029270164525634844482257595696203744630445138877182993373943022562191904748307225315483613472643231015436936749415176892979032900592497567008895004760181007709135623506822400479594450565116650106331178575770424442068284873536173884938482195300612809404660589

Factorizations

Primary (ID: 50344) 1056004415999653050515555650243045564974450864216443757878943069209 (proven prime)
(ID: 74888) 197849205658499664606459246660757491011357347160955665208994719432041543328088141700164613620650175103886915916852540109938615068068722092999370930537676652322281447165166905645000855042069121722007433434839398235914421861541380897855908708947850040468393355980467055677908173096532257703452985392248485190010397471377052215483932454652398968553411471754747312862114941172213132943862756877434929575385656044862961047358009273391045950112655917542731379129894182194760821 (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.