Factor Info

ID 53081
Size 348 digits / 1156 bits
Status composite
Value 718687829273232364914193878838622013734404439671612324547862280281476667921359766516232943167116842981954706959074380245933489074107779891464147499428378094979532836814168432082007872869090041353277747919491813595129274007717175816478460029864435333547026566575827549511325588986118100734381798219810790522967648453153496513009678311704242736321791

Factorizations

Primary (ID: 75979) 188954578048573195547226930925499 (proven prime)
(ID: 76422) 3803495192841977340974204436058152868786023587136850742782276495366711588514478000388117201200901760219220580141429921788489838332991458972899950997315441398780133053293100317710508522887714949089159130791380460863694456090350931490352225299992561154549453583991594938088690265962970396233053473911655544113193357709 (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.