Factor Info

ID 180947
Size 993 digits / 3297 bits
Status composite
Value 279277632720632513211526531506110229179043166919949432867683017879619938029666173302378445103826681179276917306517575306337019967225128757319764998029217284328139945624126337875624888168235107488602721033846432213435799701439925788224990755145825159314092095707710926351937925654279121851088220763335875650411027527144889413268974800734951028613695541972323971319026446626339516545505549835103596591479431610972971104192114459095062606053265533526765524070961997705060700538411115292279850387213543293603511491880269075535855749745013528561091691538107289375958607598782292292988906418112219022872794347243598335953027526556641415046823174853977731036046589340056399743823010584612149620358663248690500518345477015878876427327051355981919337092122954408473122046996288173820143410373244341637598480988545265459568921886740336722375447524361812589571370056374269549120564077031288732868958903861314829663221900279187931508587561896251305003151181339777679929336967010237246420916956708764972351

Factorizations

Primary (ID: 145101) 5724790749578309807033219501 (proven prime)
(ID: 180946) 48783902318386782328042230068028564092870530517119384992813545972819497012545069034794656107296118289595967507259046844232248104397895588303586070341262873237578525771641122237025884982198447452589910344100769717904989228814358042351491022026357869312149234161497395670632877683301973539648979888342297845292750084977360349195268653317502609963613208329358469014364231226002619745134628646533256032771721758894463108949214227681233659899326340803310206586683421133222589736570457422436891127034232019112220753639786106802889200651339939425147770108275097013347278829566795115636978594264001852699009523695074728993213431006856315893018765176985392362766584235568179543591212792053183547333521534930018940321258637855623660167716245651757050693194801209852505536296848813726376562219295511872830903693591363355687517257334370087452713250149036059343456152652694227102941739245545653739261705725598114994547445504285309545032214940761569419462519901884079170393677851 (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.