Factor Info

ID 105012
Size 572 digits / 1898 bits
Status composite
Value 15979212909220787616894954101514906052750615186072502541299358933906715646354112725310434472805675772209284934006661587749011819840509371348268638288329769739527610529526803413635334017633552150825861598864404383572618109639820075252726049526177326929003805978055893957261981733776272946274991497311310163595622570027803014766672612031771368615117221359884147069914184782860273030512979704008396073878386207624550323915363503534689170190847292935167966271719945929253814635664590347802606524276072841014684158046052147465994991467932497754990180344956596286692528140628923

Factorizations

Primary (ID: 1515) 18821014311299403023 (proven prime)
(ID: 105013) 849009125912384612183519130606567115652020884752298771701698329124661399997388278820261730686812320143421066182625757792616270535480931916653905705306936808832107502778918498418772331304687194809310653133433392110572723833298946556212105143886895970158970852211461362059265264150833439161149280189661903761811755348044775378021951770473611457777145087879224288332966050632868006876525240403637650109310060073797189063991516245546919917039796082415684961610628930419283255650769282472147224373276820720029991666618957033444044520763567402195095328753301 (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.