Factor Info

ID 15923
Size 274 digits / 910 bits
Status composite
Value 5252032081633408372459558241703713704877833763696717531063024741547452699988744288809104756556614459546726681164929804238491975996354007791803873617775065700726569252389004235642472043133838365995823194907908955637634572732353005071548971040384293585925580481330601249687433

Factorizations

Primary (ID: 15924) 23485336884993035537508465029538304720630597755230435218099 (proven prime)
(ID: 15925) 223630263740837364490007117752233943637206737409444379748227382648125627853738686713462770650997847002051328802891862118387909595396712495200089894512567865179658989485806225180760965551373689996478365748390568045267 (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.