Factor Info

ID 168603
Size 419 digits / 1391 bits
Status composite
Value 51401623603082249680893561779579259309573780052304195282226955913219369524318199566628257293989665167093297293181365661279148066736009444076548516013121936066014016910410037982318188810298568779109214845063558976932251418814744893112983805792248537236440869817052816804742845637707586798219246421334329334220354125132700583406950795290666010132611201011361502699976531040322841368645165559401610531637206061811988295873

Factorizations

Primary (ID: 168604) 1581175409002158649464777448054823775135618893624954470172510070414484570779538316601823215072601727352541419382890036109292377250306724929848837752543155144065910359753944622321958642249728833690663930134377 (composite)
(ID: 167957) 32508489134371602947325452006986922075320265036137764382502216988213895323005737784954552102688141878939256568259641975725630438915767245472318133084604624899450811325447765194097430787950460872285665833373668249 (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.