Factor Info

ID 139159
Size 261 digits / 865 bits
Status composite
Value 183433512731322951814639627369697816088670844331023463551936907893229511930838324787016877330798376522299063984096070888792906967018515617069739874680253979949342553575250377302303639084383292916549275807938488018426195180568530130206722842557604371322572156941

Factorizations

Primary (ID: 139160) 1236222701610078487730231 (proven prime)
(ID: 139161) 148382255472590718741315759832295750572645996465192764815140616906279827191657079262144728162307952750769564416168077064765726527832147522126111382802830448189481591837218557457996768313027535984503374803488747002405980086987994266472411 (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.