Factor Info

ID 135303
Size 693 digits / 2302 bits
Status composite
Value 908517666767358083280070413355687411997039971290029319239080710056211142750111082057585464134948627647090131920196492816085809492468227580229430425148653324989660267610121340395516369788982676256623446208559188455731060650872155389996136746254452825998021425597502865079031842511513017724999216053331310985260307929835813958284762932370189343577595938867996981529010727598539231015419447570624008934460208699295033706458696975636254038047784783236618545308981014934222628893797013118468339949531550853685786175906142412679771635972827486739103194115559598888624476674587137985514970613843159511678818358352203466294043076129705078827861334286030471571640109362055891013953299126303348211729281

Factorizations

Primary (ID: 169598) 1549905037916726083960455484866978507264459523699 (proven prime)
(ID: 170723) 586176342770344155002543658463649229400405380334307204197878098863165718910809735853790787420382861215038533281168437224194296674252005677355688686441600630674352788943001947481103884318481872171593528858621037675100910133314908701049640200745959728180139520882575976006661524318847127759541900389600755405006628401525556301314864330428346221757524636323084153984071597893275341055812964514593568477714928508445377387303316950212900035395912784529092261508852084519673386723759870528114967105468924702799288722467449502708283598414964247468925686914699990329668206069723819888264124960160914686191171398179077352533512889771347378475588046921019 (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.