Factor Info

ID 191467
Size 343 digits / 1137 bits
Status composite
Value 1159432107016255639173863394851884793611183864014439221913471308375048197719579046785756649976789795597715944754654042706880213440443102651778658785462742152959920278009735450516308629043811380264604473652355568776889139258955220487784572129259905897769552198825730148307050814711886978043602132426669327600119396158536569852902872656864903451

Factorizations

Primary (ID: 191468) 153324493619416764902227532669212014081062899163967552854225491 (proven prime)
(ID: 191469) 7561949690140225839545432496473616188712533412037739322551297469579135425020614927463086720569689248714675237111498342813589449495716719434670197216188880964606957749527423276385196098406245955072583206604206711569737410026152254827683925314906552753367755598963118722720155233561 (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.