Factor Info

ID 168483
Size 337 digits / 1120 bits
Status composite
Value 8662837536294170123603348329313085072668801382421760025016158357750779486780393073550907810837467544769823756338906687184996831820097396422710661956653563269190983225184967342742712603881421029085504989675651046485512304032319907475699163270607257898016385739747285611078955381601581879308278309328152531455890071452715212904448266833863

Factorizations

Primary (ID: 167733) 1506746820371368761835938047460405587619684925236106295173833131814373634461587418519 (proven prime)
(ID: 168484) 5749365068617855478021146477923768422408480773660067084268490539358421937808959830631224538067756328096170502863191168594252609188520452218714080928044742460798074307187600854815602646860181045880957488574800759161632452161031457779675448307624594724177 (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.