Factor Info

ID 22148
Size 370 digits / 1228 bits
Status composite
Value 3917841451257968264853274977842364553177128854090677766141055849476409259884850494382637324247065526410099862483632241876430489873887142183966542468665163771868255364639065910545488896071703730073191291575439267998654154619872854486063576114315783955324525277827852976048750795880105226243311589363222878268318605201661790200134702749762693330274586957295514784524168683

Factorizations

Primary (ID: 17154) 39547815403982363610457333838688241066157 (proven prime)
(ID: 30944) 99065938566696447057590475230041756441636609293253708795815996684661464910011129374316811549462716697280362916316474078907865652769442753002448600244805573735196677247714162659338454575073727314373413030039500355855806121473380238776414028848339008326384311058683283675155367112092950735639728246006565660883769156226988775728119 (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.