Factor Info

ID 8510
Size 94 digits / 312 bits
Status composite
Value 7455830761818816624297835338369036330851451598213251551559834373515306587160301362777580134391

Factorizations

Primary (ID: 8264) 424770871339903301567509 (proven prime)
(ID: 18217) 17552594268764328430773925862794517475136006045112457476099380426939099 (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.