Factor Info

ID 6147
Size 293 digits / 973 bits
Status composite
Value 66072699346503687519412431811667329324930239791028921629832140521557656809228168261251823932836563284704852127271655056867494905723393449284787453339131082795967439678784361612992442292374464689045390298329148057474634640401775132356379202728319997257135990628593689458603862063128713739358661

Factorizations

Primary (ID: 14578) 84489420644603064685541 (proven prime)
(ID: 14579) 782023344963298868668194758478996765926030050940925284225398306234108148891872780333273568836501918938822215653544127585265317997308461181944890344134845530848116958535583644052063849375296752315245086095782889387141669282237647478238384885225921635515996672109093300321 (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.