Factor Info

ID 199903
Size 665 digits / 2206 bits
Status composite
Value 11512570448248003992713356332392907477831754416012111007171664622716533561243315882991745088461455996845910407179375015318466910797215984795631095827882938449964971089962487302421294134688939693115214026599139411235557888109557028072748916139298925695444833364709951800433178023728483314096320422627891554693119406491568821114035422751351474666904083636039937091273394787724098956710028312725875921828637479009152362856161630436399357480217739329194053806593088407761889039113682519377668066160901751167825145682705356112097317490341716258785202190360224731374973523518484660614641613150775361348082293324074266668235519971262168805520867889879544894565951336255337

Factorizations

Primary (ID: 193716) 168770770362023505796844131523254371907994600115074197344616596731344899697 (proven prime)
(ID: 199902) 68214243636814860571137844213484745542531222867554691067554706895832912811622991456202408499245483180935351461802819510959782886557307963558428147277736589416865634708805778167937334304270714273461950915098044101037227271759332509007903638702565025339918257402458860398167166352101332954593851481358733606619359322968932089620110155540307610512909843697316097385185647757111979183905792397634205432096252114675586785938181773436560644865106476804829273801840528846655849366258302353521320162263187372132740815871504444349381035801735947352309588549223997708588233631282753880466882071936121 (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.