Factor Info

ID 127787
Size 566 digits / 1878 bits
Status composite
Value 16655275626810934251206831169656296027173430646739315170352205398606391644140868926900828941288611377509762155055486151350547621453504504574746201839534317086674798331512793912239412855200465436852839507829276853391074452582673457617170680908515851319521418726491794860652668798455406132712883391010642801264859841999807772913178748759654842663359077584297641776288350388866954095570607293403762552575068243781882051485469118633136357308765882150611368032617551117732535813626815920772433863814658278458452932031378347258644723012665432684683340036993370084728657969

Factorizations

Primary (ID: 197) 115247030905506311529891723062628161 (proven prime)
(ID: 127788) 144518045245495108650075841074634815229143343125365144525681527099819272192489276277557035765005424559165402958507049014522585874704187612683539207454543368477353377302461373214843573272828719309848614369650324449509472864477875812680216560429220463740823789084312976793959600237839286255790231081840403194321587883694421857225047744834601527430300530799277358611590896727375748667147702376243724508218287488920176093555873147736393200240536796447416928217633604527940661212320406512453429626435075110665269229989210631440333913329 (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.