Factor Info

ID 172609
Size 429 digits / 1426 bits
Status composite
Value 981471065982003331995878726397645469025347512188334497775142710853119163926979025114746666023567724726717601084303023763084587690859284787774698794742094092363609408137525508925035311734188703497592266630242817169439875305904301749396704721025055163379947799664846358711013322080737158771966981250402167719962842511611297243546692953512284321063975889012022012382414307400845712560414775286646735747672911669876561089543730434401

Factorizations

Primary (ID: 136475) 87066593259954423239816996541587398201 (proven prime)
(ID: 172610) 11272648087328151224075839925342659862082923403607398667736947510981236711373168576341477005336873912304033553976765076187464549285290971478503200784202548095719112289768463193893745258813188218041277365452429735580985183888244617933996031468454035662628194701090246116667677825575976775448649714328589971844922439610124881646942411382918495883655687375295790276949342985081498421303416196201 (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.