Factor Info

ID 14637
Size 249 digits / 826 bits
Status composite
Value 287120314405929945956644100081689824273355089363036806961990467079158533495214082714879501768339648113269541224014857759612651848585802668403867328801974467020624401941344809617627253697383731492156307551817984859098928446379150030564444562606531109

Factorizations

Primary (ID: 10764) 715302895574501987260955609 (proven prime)
(ID: 14638) 401396829486236973410479508286140871309539027053658026273255599018119702949830294076915496602576036892045966699864236840862349169039764805055420827994204869388603353928834200326533423483897348790271972523862574366736819501 (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.