Factor Info

ID 159302
Size 261 digits / 866 bits
Status composite
Value 394074463429323148619668863642971030068716313258667766774338441494400946516505179044200079116436631562657164472362124980768962306151013887608190447997057591704957843421429536741406217134888247284453450435282925517957314833765270845658155228047383292489313042361

Factorizations

Primary (ID: 192247) 142336076865537701527905793791583051 (proven prime)
(ID: 192668) 2768619678913857617710635741176064812569782761703731178390901158925088326857696799456450143768399230108867557484654622748110276218315980929207403808776922981381885707729309419079643096656337656974165963116024272630939645788811 (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.