Factor Info

ID 84471
Size 399 digits / 1324 bits
Status composite
Value 216311824284736521435280963553952264572141718589801700714159606604447217761122286470905784330136625606078188298785898393748301394919854479135263049560826963790959930261489588985424619937070501751172859249271878158612168924790053921066352943645494536822051142980023244247378961899079302473165565944581665364971592014507637736732817905337035473970415012102535494600498890225072080393551092431823125949

Factorizations

Primary (ID: 83670) 1543059974108956456650786169201 (proven prime)
(ID: 84472) 140183679127343241214352742825987762143466204979034048089190707185827390089964686176987830106771892724904646791573514216904873335071149598248976529236775048199454445352288194066842236523453048774347210259825380326256280082290568676133250635368374563074500808544654408105249945320013091882357034586687837866533822570037495554524561526956275148757247322611824561865915149 (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.