Factor Info

ID 150165
Size 320 digits / 1063 bits
Status composite
Value 60406706526371643775190057579863872354513334145335463178290830642744622120478872425096908669510729845504502629295681376896886365874616963860425525830518015095902149260952877419772001008152943822959838206096574211749897641811319880304271258812510199084508984130713822211187825687296720929544009012167098072820016606263919

Factorizations

Primary (ID: 149616) 157193380600163813309 (proven prime)
(ID: 150166) 384282762389478715392493927474643030168989869392564575448784239834868572157449185813309569152324062612215975839626742489384015804177825989575001608755652237551608216354285177957292545414104452884414402500597049275171685980611310517745035443265808112598256127441730566657983498438012672789336791099291 (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.