Factor Info

ID 28459
Size 711 digits / 2361 bits
Status composite
Value 353493955074148176095897866687712480907021876709370010282169588513841086746575574933853688566199572194896397575331064100191063427279624651615439056397331918222193597487964890061803331795346098939114487982073995800914991105978420896895417334176363793947096288736827574892782339702705231423193482962084044608861710557110446896261304570310109069977427014768169763421272482939392128456379765354351763904475188405791564754825143991251804972698555285087854808863648374277989781267488162463267237766334015346572181319249518738032329806233255641097130530796268268500019603051547540960196870575082634519080364370911225579871457689997877970790095795743979973471589291960266424307965650617463027761975205537346464893821267

Factorizations

Primary (ID: 2197) 57802050308786191965409441 (proven prime)
(ID: 28460) 6115595436247274097303905182578199321677993065986698689475455899746261183357982186434559481983631955899344555845766397722350575340308772507286891808695643471640859172393148048538236706282029422492124156900767996615449923319778852835278817432608372481940857436260303400409366027419384240039151487181273921422575055372739755556296034999963432159510510079052263199819917641239655835065779348626058031376593154838419672152787917915341631522987541050449824094538648716197073706712231784550227524336645066018111104570150102687711767317503801048759158573350051259643388824501605109450424181045591912439780501766255761876804166554577569324234577322941204662767959630856756528609838502227183987 (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.