Factor Info

ID 170227
Size 381 digits / 1265 bits
Status composite
Value 633183238879008554802480115047572300739025202986924400254175193264401697010972891138766786345560743599806975880360908619044532014644535236922185653808024283901123411375493186250075329284748748431945068323652435180194640707838151465205788342323175429841569612019149097741777798132551476198926855099088990369371697493654287157191022124896360818960319544026989577464166025820203482901

Factorizations

Primary (ID: 134107) 705429635566498619547944801 (proven prime)
(ID: 170228) 897585254368464045710461742106964981391264527539303192581450482674769463039534769705157475782869912847667485154631967373386599468765870169476752456659306096479762655889814263908877295189182779516069562832248356072016460464901279935755625278232754807923988584705238308601527104927066327887451633392292874221612568555197136307648161616831657143624582658101 (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.