Factor Info

ID 147642
Size 279 digits / 925 bits
Status composite
Value 184677829682016172916393535455323118771759980203356671771129558378722279697024726713380602903828627656651602296303371939477853132811922104531496426965141715569724272038202050658716887601634449771335661989846822550584024415722027543269420616706913435332927224425813265833917791929

Factorizations

Primary (ID: 147073) 687858517721621226917 (proven prime)
(ID: 147643) 268482289488426373254123890881562847325890957284756985330963901813555559362346664938042449765807478209099896273929487328085842057508190519207246092321368372664962690720586060291375245041684801776051214502038076057136855622187153924572598109823947287816188037 (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.