Factor Info

ID 157343
Size 551 digits / 1828 bits
Status composite
Value 17355610827681511964773919722133836411794069011530654244341108969895865953183634348600155426081790047517729327054755459661760981639082202235585858226489636312367001721176453595074057861199061796109295357215196144628525088678705467444706988849661216099880690513637144490941904889380946241874559903865725613286334992817993999930647309437071959316068744463180054898599199145078328703752546822164683656361283440449728943512411341175312175350370972310487408059271403348665842227760685908969280491322374283971700087711407646664799347615454640229154600427097

Factorizations

Primary (ID: 10296) 814132872808522587940886856743 (proven prime)
(ID: 191395) 21317909406863380750024994431623821933768510284837362509844098505686684565943135992065470938071931187718732467404790299029072832768456007264244272942690613721684874298890324755784796346279715734880971155805528620164281665034928783745390861898343414966071463044138807672932801155650694514128053813989448690460825648202496171110075743262405362260509596510711370036208976038911179402508206089599944481642146117874360649052675765722817425185616704746275477954701859324201568812305295082274856983841060578972449143499033450879 (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.