Factor Info

ID 139561
Size 264 digits / 876 bits
Status composite
Value 424416853902922416292046836311726698578358797401539270136346012926371678340322082747080364097853539742130582554493159016922032071011659764171049749883879142222884158674786100721993097577154441539598727575842402409638664219659975941867679388077460906318137339061847

Factorizations

Primary (ID: 138879) 2399241397782331932329946324825073 (proven prime)
(ID: 174442) 176896269918991738547583201719289782834446755229401306148550836891723654163300630623436366075509472254515455410181269641305240119233959610826472640050413249239929556177074912600865891621523286214565550348735558058532548905131108039 (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.