Factor Info

ID 159621
Size 653 digits / 2168 bits
Status composite
Value 29148921084429055311210570469461267986291649563823523546824165613560491712186717830582143893921883114217729334811786609547229785413313305134403681294126533520641918916895098700223382085100472638877238483937282620737383702996970123645236532384920077473953227844294253547822727783627508486657390038802102857568643277401916324036606458685365778262932299831403879206418780336078952770434295468845177021586234324641645689303632991315732904809354596371180633442299621272635663477155212435270704564819302901317049589440307118642433925740926381656186742872673535975672044639769450038597876437529944003671873393574230732231943880635899662022514789761578086904179

Factorizations

Primary (ID: 158775) 957904899361849746804391654240726947164328072457405577270473 (proven prime)
(ID: 193050) 30429869503588387782163783665558732845581193293201522727923063769506876589422542270319244881073928852192224259856408327316752612158104787496235561530144500932934387885555872887058155639982054030071069154287092189205750539577554898685356882334905143938354463540485317804425442801018125324479605209330312069146576469977988030039789357780866924228539084416180452883227053185868623734530070573281067501703428694868120603055156631493087877373798268437420736891453080829626450915747525347252775729174694727368675827652185700848628854159002867827473951509165063039271315060166021657804870362567532123 (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.