Factor Info

ID 12922
Size 283 digits / 938 bits
Status composite
Value 1619267260678186571301143611221635399675156029689539108823140320377110775367590930223815433070521944450751921078428932309788629439450771151230419362931770959861742137221166579131080296212537844626550204461768494655658084118129480489704921988897489410665591906535967127031929514883461

Factorizations

Primary (ID: 11677) 508998148480825018649601011436723422737 (proven prime)
(ID: 12924) 3181283204096345779556462533503223710340485216849099861414735896307296612367493369734440654896174532101560285641587023016045889997712699663907677917692251473325383729509032396334437799911283841289356611662025058121485430315201130270103424563253 (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.