Factor Info

ID 63110
Size 998 digits / 3313 bits
Status composite
Value 15743394805009739003018819207897698092363001148009128271713095123496866025819216046102261791732493590193334518243279711428063378912252592243786259126536688031197327631670763115445306758579936433576498936801854195714789722631593246669803564522465828465229799433045669336373079637298278905968882329980872826748933320958756144708681266170266425797531571729902597969422561331165757987486534313017923882823947233532498153336612048966814458599559011041867363757349173423120680987045731589563801951914907938455077398025648267648186304754303239689420208823031060045883275802685417557282875303607899387072049283597040084746814026895221490339262600872126388111269700998144273990964422026164935312211529173772129207540015017799607357775047043510169529082363489907804627378453758686103481021737110106464431295285974673927615738374447135999514722535627016302331715167315963605474715913571891871069411331210576266512690852138181418974729535476616596600022939710144730504107241132922538141847270732323749051637069

Factorizations

Primary (ID: 2997) 31357373417090093431 (proven prime)
(ID: 63111) 502063568769105696348071971837884629614454635492501710715196324046925021352378812535951685015437078884216500187171368504910417769723109853135073766624266721794738072173309179582963146239064099945347374239512853337741371130408295470853426446365773518210310931407471635078298906959082663010703043293660242087248347583780835125734851683854719094154957129812878224970235450887573285642269227324119307294997168100501576819524919238239187590416037434950515461006414501952865091001465550880943310431469442072811739722430110518064045173915392238349960503408044175265011416116600929035993372973049199365206022692127755393391607826242383956095935171989611031090001763842500216454395244670639315414989396108925433472824337600191495271638027750955726107020154028410564834901196706423087708464034278882120782667460925241712468253220303047268569274736294017769758181243089130729096428285382498314218923178316168330828884478774375457064580624176563995376384540824189907769437151399153362065499 (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.