Factor Info

ID 146417
Size 889 digits / 2951 bits
Status composite
Value 2130020639526883393739268130316216979329388923427461050851333347899530422557108370639864606743766745931091331029187903588809132416702427505358785805735988879114996825201618817935539611097684995935155659807361413004475592952621748930671195465515651671557018974739426947488167024433116897965962710802987345239829764687666980637295455427353822444082224353436327883911358861729585973625461833326110297768011087625517434496551189215865821866770697053438724631580171227082773036802550709845150759080864790671038930241556299671507138915247282163796830052566581430863965990623560444989308442683982501031128170124418470972867654155186186881666683461779472203135583852090938978645103746596096311296672646350558156264034216219948131671083997847534442563065622907283923049261008912050097385944456256545448332042272313806385012993783784303175199570113403532032061771248188683136810771947860269744990923

Factorizations

Primary (ID: 4276) 813201725710097952736361977 (proven prime)
(ID: 146418) 2619301671632487792760286993647773225889968357645454340961325425090722358491238246099953609896003071283153312708483418630678364191838134513818743147089177259880300632847104709495796593886368993373118907037211855340251927826872302134592060661897389499160725931490614388406957022055024300471913497740279191236049858248535576993004150249462201024025834497540263431307872314134384238428006753106362116310718949564621759156569711397722692519211306897405486673407527017980138817920814219771988453110676929304946207356748229827025345288814038626686854886994505283158959026187282192002149424746883717887823694685474358218621472045682662217830230511108825018988518214782459087484025701140979047504782703494042343763711021655517436707495360733901211540737325752160592637530815956494928269224527970639087147934147244408796425197664037522091138570249374255054071622490697699 (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.