Factor Info

ID 159330
Size 512 digits / 1701 bits
Status composite
Value 63834403998172153095397366585459369187937964420298824657358804087945910025420032356853730963207410103847480097892378105328159719669548882858089446846601551041505052984903344101711117391330238591498329772715635390395727565269078401104878216787770333499805081525372683390280387156275336678999164753008051896811713816672130435433175868332085445175978842266261246356786572044969305800352409342277107242968822759671081181337118792876450193732843851954630609849981248206285069177616884715059423837544642376817179158373

Factorizations

Primary (ID: 192718) 14391662970496606513519304727047850566029 (proven prime)
(ID: 192719) 4435512708228008802077560464790588837110436675680406817942406315824331822337981392535470499842475752744440439291330141951978945178390875520024727138483125431945318284636138002716652543517677353341879727413433388687591055720719753542196486060796195873870455761815851851193088944230586600488365736025863917726554893101856081572387567590103300205146755980645629832658215164013263150385559312260608618002354819612767992347968098160022727972234222475443905737793743276847655737 (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.