Factor Info

ID 162016
Size 356 digits / 1181 bits
Status composite
Value 19801206123191191184774534487350316677429859843813363576192993947520082964707162301347585075035567108446705601790316649500621561113431904358174621561775454610433741666333565640085173523293352378605837469514695502666765779992025346199675730293640132347480844251635155607685238658351000129306390163125186984349495182706051804491359791300002060920743265021361

Factorizations

Primary (ID: 193590) 76215347916929950054226775542587449971711741281 (proven prime)
(ID: 194298) 259806018923816895161175508723503801827251517074802893892260602085737992308001612859919830776616417154109808078901585159962735645659480100057139335967504149494943175390309980462666794963015110898762561722557230297773830256792896035102363450182719333116904036950494229478365483853211259824528198359830019289681 (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.