Factor Info

ID 196913
Size 556 digits / 1844 bits
Status composite
Value 1108593908854266640948171717886207325188838712340848256297382797664397987977916214229138652961753354575268308404283464208568136692588101556671159547788188651787081475805524628812566277801059813782808035241334803731624503176720061937078627463541657103087270670201738584659011946253184940773565140994639661989229792887940363840534854002170478871535649764314699870913855502997292258258226198342176979525999265390863568305440069754504103683252768115993546402531377500181478098720903256553559824585440840258226705955841448867574295705953671055769509231601676571

Factorizations

Primary (ID: 17229) 2859600152062800254841868994919157188120297228449282213285289003401454695346900493559620482558098405637427 (proven prime)
(ID: 196914) 387674447441392004392777620915949461425154612243427417153640653364187800015050949153834798544280896179347771584280521848833369965367609300339682538488793554352033254103642081422660602137566266263714714796199830885422554233193640701665777486662924853551304919461945649786828164875659408658604469420271139700702964410445842876169816045615184179182352920681606849058167927475359649746855935226025482008890387879968606424642002307819214735318867383217273 (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.