Factor Info

ID 194457
Size 365 digits / 1212 bits
Status composite
Value 42515490257550104753480974252087268752409909870832671614412471596020857534440980437602078013834976554988930856358727984793245798900780789459496077453533119719068641006943478619407001870125910808474747083708938828559297297594523170295724238331569987823365508413917489938512954993102073750587883713646883335122098922464683365670057613192253475506973575185522285140761

Factorizations

Primary (ID: 193552) 140063591404454115024991636100067441511 (proven prime)
(ID: 194458) 303544196112895645690443990526161696321719704948450223914456357462991782043980191136720817221351885793013075614558408433156894423179286889518995410658303546935881364466491401088396316344541694015016326338823749838008948121397372141116420283877842552241980267088726581600323515447796750190872460090277321734044669306027112506751 (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.