Factor Info

ID 76781
Size 280 digits / 928 bits
Status composite
Value 1498890020294649904319191091238299971333143847276856738504712314816422928543118282000069839841336001118351926838737467223721579948301538144769061631267765368507214622060714088151899687001031011766873965800239230575303632277970298210043251405519813090591164075444405862305254044671

Factorizations

Primary (ID: 76782) 20480733599256447026234157493022881968965558676829 (proven prime)
(ID: 76783) 73185367752113483969510831623264633027617834375902360986245866058860537847296237880884279475890290284261529314318516160233622010733083411965264747224405893995617783254475434449068172131216858868981487782615726031965208286527583499 (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.