Factor Info

ID 108147
Size 326 digits / 1081 bits
Status composite
Value 19133888884551970843138394432597371095302322244953429569117515871677889103593045026432794349467107851175224473783021841418237301323372278252888605924862226824618599572390401861887148149172608118532389117509850177753902914233719908286428416756793996220603667924335045754314917695285313927782041925785761164654928840951251578881

Factorizations

Primary (ID: 62) 562627837283291940137654881 (proven prime)
(ID: 108148) 34008073573006942598713168025505571858527126901930911369784957431472152443791341582403857201827880703724010630632681874452572607964276335678718807511055745880833397500852441795351741093153181697223298398600491251400391145567570262519213228166062518505560750913900578326016931310958934348914382404001 (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.