Factor Info

ID 164439
Size 462 digits / 1535 bits
Status composite
Value 699738094353731481613303689484894323798265982764353318602229284143400404513696028960398796853272076809892539944325756273129378146581098304039610716209357840669441575546883589811040131977172781989341806341110104005940501670664487263907112265212546535886913780461297792455577743906942666663525943713687561927715040675677287498347219785891513489184055729733442948139029516446366526585141622340361901249467783440537876199595174742501879542708363677016577166892878097

Factorizations

Primary (ID: 164440) 5291393962996035496178241281 (proven prime)
(ID: 164441) 132240785556162481246160326930181356692447793358581875841628906078608896765860676645290019603050159733681057420866207724063335140188318897643018777188875633456832145196675268388245827558609560923963559833104744107449531869060854421568822675775983013987759917779538321847920048480537310355744470046746560597399008589441080974803910806455381320058045643736542191480590870344648572955432133568260438109875340390468746504813811049885534737 (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.