Factor Info

ID 21100
Size 390 digits / 1296 bits
Status composite
Value 756428230156832898512950692020711064516939335644762260340274010689443249218404119553742573416193926449825346976483736574070593805681014551215616028491227907201879809966340399487084517728541197334049165336560553741247267227282406298590829915480647782484833181595868357048286390110569867158211611616734064269260761611893094650167788048639381617911261735100595182211568737058088189187916621451

Factorizations

Primary (ID: 6723) 14008364639128540436401 (proven prime)
(ID: 21101) 53998325260891428043229748031814795138231023816632792565311163937266128150189043494561027245598263437504833442528373271653324896900413419213066113801655718803034068758940810073379160381747440264204017741377062576467182526559289489649611702364295810053030278967925717916292630455409891336670894379977911016965170434769409055205361527488319641141298618575894777868365051 (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.