Factor Info

ID 70989
Size 290 digits / 961 bits
Status composite
Value 13993464463202414525141922153738978111343589373205312194857542715701107343326726238942203488037065575100429327565971079271068391233669282157943291658537767081396290249003014675220914776389885997451678344303594090326351890041216320680841163059903983233727335779859116473595364996859267590809

Factorizations

Primary (ID: 70521) 172311318287603732461390609 (proven prime)
(ID: 70990) 81210361584292515358510948006775637374741310629041101459620892841943466350402046870084984346638780394045152744168671407367241302531003155807949812789785162082045562389969391480298284434407389852733683213031950912820464641790712062242186101105973107207919981057801 (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.