Factor Info

ID 174641
Size 325 digits / 1079 bits
Status composite
Value 3787572130222501919690187809369391517301462278149178092324085299271866016042910271645519983821557532379496019342022609565808056290610196303524098290270083791828217936725470902352394300884411438781425921194612037486398548134036991797091739948354889389258871067912020796481805159938151806025876253273040822834414854011080198631

Factorizations

Primary (ID: 173921) 9153402573203338565677853025293200344380537454440464482347517363322094004851257 (proven prime)
(ID: 174642) 413788435495085787124653569853633575028001964789161746220154360286559924237048367157718641231128210815048720938256739545361992863338886839439174779951902069009447834466217890223191586796358673472799474819275049051466393247525560390070156289309983 (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.