Factor Info

ID 51709
Size 600 digits / 1990 bits
Status composite
Value 107197287103520593187211288310637259811626415768155758581416703549927465266200361604679758421955795273082094628262071717471116623895995763037570146702717519382593275034637506324314144235513743668276018355242296518721538324332663648825194131628711751571638863219392906872650494409553978109481531672659665616638867403001725127916850929694937189767859664010159479993026863095271949988121143194633758209700041233600323091491094688972661361286446942155904604184926779921811675238968525868424186426730211016628078992760653674010342910015940824236496754835247060210987944610792820915665763390571298706488533

Factorizations

Primary (ID: 51112) 87544425099333860745692064391 (proven prime)
(ID: 74941) 1224490160074582226588301340305169515528060119582366765535534030118245733401035130357157296455262280112915899512869989502263098971270753809007806350161447014436241613546053476545557033373703132060988922801973277917105385646053874560151390680822667660608287583381668577965632676943480412341307336932242957624968514025859696833119434327342400695443478638953526779884213459582792868670352810490601659233831853786847188569254567364537227069285577620733012286294775190646995320474707041743959916751073717617851557080474187201729828385679027783936246184156998738767626709280963 (composite)
Secondary (ID: 50247) × (ID: 51710)

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.