Number Info
ID | 12904 |
Size | 405 digits / 1345 bits |
Value | 644257027074748161267245481253092031297510712730394564070124646138575389751802624097057666456890074829073524332823977938888765880746628709299512825621048376379925838696648971699046984547796966232312932382724979911401303290413381073901090946215161020400552643600636396501195735076980342505236086580868024859620465332294755265292525566164810999402947485458401797054964852186096271917683538794972445129558771 |
Progress | 100.00% |
Completed | yes |
Small factors | 521 × 952111 × 4434539 × 181391073876393811<18> × 1007024284234623409<19> × 3263039535803245519<19> × 9534700606049699419<19> |
Cofactor | 51534744538138362881662830563261472154413204505152537460353543256955704906085322935661495795583399251433930200896034276891852996080190402485927579444774476648871313162457131742961506544995402664949664498413967523674131516675165378418171402159822568531432312430694742288958336658355658558431249841039988450477353143521 (proven prime) |
Factorization
Format: number = small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
644257027074748161267245481253092031297510712730394564070124646138575389751802624097057666456890074829073524332823977938888765880746628709299512825621048376379925838696648971699046984547796966232312932382724979911401303290413381073901090946215161020400552643600636396501195735076980342505236086580868024859620465332294755265292525566164810999402947485458401797054964852186096271917683538794972445129558771 = 521 × 952111 × 4434539 × 181391073876393811<18> × 1007024284234623409<19> × 3263039535803245519<19> × 9534700606049699419<19> × 51534744538138362881662830563261472154413204505152537460353543256955704906085322935661495795583399251433930200896034276891852996080190402485927579444774476648871313162457131742961506544995402664949664498413967523674131516675165378418171402159822568531432312430694742288958336658355658558431249841039988450477353143521<317>
Categories
- Lucas Sequence (index 1937)