Factor Info

ID 123587
Size 618 digits / 2052 bits
Status composite
Value 351378023636028282398252865815741780332341606416598846340101924766929426219408347720503413032391757498842925667415409498756792664997093873476521385940553297693353545883246072991030614878788464402542314021717688563052321422513263388196560110751137759706324942983566580575022534114324861653761121154307483182769258681883938293232235005945545641624326300942314902893018921598766344929300565686771638107606855816263561906256222371659211720893124480498200030105981356849226931078670149859196005153192073217045104590150252661863026701587676226179106403409796553157015382900984724715501988190515104229192944278591679597922807

Factorizations

Primary (ID: 49651) 71233629439664718843079581702447343344439197043597979 (proven prime)
(ID: 123588) 4932754745195840776690695749035253974233954937152450897298903693934183585906341123804102280663354284475474918840053795053289067568295132595317763468278169196644080349630906689325983255818434167623821453226208343373698405700983855785827136429186993537924414523476786480897741192994297090965617714417327087374065655265119461720990954739454321464782070473426152087337617421087416295091574978423535509780438751999697038714235314127930610282946043070434053212338163019934871277096546863890847694960668289887393343173718910786874598967649907239640420839798213261763800533 (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.