Factor Info

ID 142621
Size 1000 digits / 3319 bits
Status composite
Value 1276051595022095892304826402752965897853419531543650336352319907744436935648313282068178122771631777631996843625298026212145842189070990472174837400066494860967461820027093327149574469000566639199508562087480972766762709518878467791601772845795164985519390609610394967536608572046469385329428420427256544843783528619001475742011934448875715803533244131447354825151822346391692498887271469195443789583355237819267623710025132254568830857515109847888983572482257521565361572498223051858743168001500572381722524629569604615052649923296093458439472936531270540850905208741812308423174470750310516915806535791678560604536201039773941302540853802330067705762952339348343181611594239347764166055983163446189536289231617778510610783892078485263300640034633602144525999885126654026663183197209877025371033153630363916885715159102573653359825027837400869099090320087935886229227023733681456753724397571395939826485972109144637888216825019659064518025450596548678146977226554096485446951663949613020704418502973

Factorizations

Primary (ID: 6672) 172827552198815888791 (proven prime)
(ID: 142622) 7383380594051129748203165399034834062827730290210634956993779279875842057068064028139756498057268410006891493042327507988069553314709856016385843629151818919747807016459641652501129262521699414802094327007872030580365080363189156240170431093372871880826276915938419882420282324538944107540623721811989528459180498711250137519971979277479497193050121352938594189871579867579827418738454357072457165929239046264851331763222254901717227836213538704034545944227405200391114095990714733063283385881584274068590210092510644941315420105353573332567086277477039407241780372470391421393589906164279454074481286836489457710088613734695877399850013862345959223139200213126198756353456935824866438046978145284458106093809359150474629308389071840927710933202595978323663627349332007479263055754420065464246237842863411658338176159756969387102213613394788682700694304627824976782951230515549210364145875116891367561259699208476462424893097725821101779565259455746612245577874689821886333782603 (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.