Factor Info

ID 147727
Size 429 digits / 1425 bits
Status composite
Value 613640015075311050502389418867924384452539904765047301027303962874390592382010885791892003809447619653364363326851557510009254546738373950248742922340733320519236095887349928410127731266221585293548342049341769436810536451817149539668135435297869321155394303916364921056034979402397775578618272179380238316121198773166039096454519358198426880425021573453469898878258826932690244489909340917506296011452350050733262500140428415063

Factorizations

Primary (ID: 147162) 25404189355843522469778697943 (proven prime)
(ID: 147728) 24155071688369396692923310252531318873557549453976693898264308513572604148995697580665239640111765134012736817191147332816364878188463481428820669085536218349240502929784776469339204692622343968642722908760338780969915696924087249528079765603145584965068617978937645196992078838751572682211663161090401402033978181083011494914401435437443718211983292563021944850355812112948403427182039404167960115841 (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.