Factor Info

ID 62065
Size 500 digits / 1661 bits
Status composite
Value 72591832546102652148901977460984008412396334848860873713964264664867343492825309529383511943084891647305999151003074902783056902329432587059989029173417221781685923417158189928471867522488097527381888046926770110443142778797072677639154278422225235421254050399927763182207982260431639709720245871415406820891850436775183092540532940046817500666915753716069356155735538722520119223018917026825665663376222158860167854164975016752418773997595115139519363021207784093964859447024920459092472437884924541

Factorizations

Primary (ID: 3381) 173308343918874810521923841 (proven prime)
(ID: 62066) 418859420756352631368044868442836876793880265913485904929889460976896908628963148328502521734200812139820594052299398947889791620101885287341753178450731505494097409807277770598299739626420374756707050376146957314805638641284664189499782057604092920212190782702217421840467967865483021796268040219657991876284454866009412456071887543252061424380058330984933366437337011888954242540723658392940916035171150922611458177371348465764909255000834807946362326259292953896837432701 (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.