Factor Info

ID 82681
Size 578 digits / 1918 bits
Status composite
Value 15622029573709123649102529692097767450326359538908697797468472769185537841422081189107803095951984632721439021161989785959915520392117359744629452516516867057194332399139290419276156322798340817625874448387457270084807741731547882029089868767059571338386465518857548765011426623584013241566625132208367317718436617218604885898816568118142221939615042999605122318785906238662455270882626458090346677242361062362236191140370097577754708509803266276171673722185839944755637356892875957311681947812977850653230396105415138987079154927230037828553939720516712292436404589603179871077

Factorizations

Primary (ID: 81159) 3150043691923097066111509059922081334444822675220443436368987 (proven prime)
(ID: 82682) 4959305680033884687446739430728276359509532016849066046964347024694766090446948229278019249237233085493533967206681890682788254177210649068236678432177653218113269162640731806366470433303816129900772183912156868795520350942261116372291155601731626289675856593961789335461463337488902617815983131049324440722779740809816092904303138548804819057321952217933440555501518500823369357172353936299826060835747646559586454799904914702575051204673721489699872548516029849409495599901713957010235552521161264941693419527179071 (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.