Factor Info

ID 154291
Size 852 digits / 2828 bits
Status composite
Value 203121580247120729610979466246792601512693676118325193082533197238670841443666936290442477598042399497092375426686590225114675178925210451233116999424880925287365267739708441810664323198201161231459081573553570486933415586487005772507101059507155363251323933022270332195820800710988856254630420274107351073884505099264337711239577888324098054893408619795496742956857294126302551915385565832977298404168926292251133713167557125928097565459766619532372114008153968286830599985970477190780029314880005839800988115671549255225336499606460913837160131351700879129952328999701316757276699400030018138166957999006994222796475816683717853094729120882242695458100886616524065944658459976019458871907803076869375220051407686220951754697933743363381549336329812844043534975162577907438259137418344762809350446686636415354467206511525102218590387804978694516490941

Factorizations

Primary (ID: 152183) 41806278314664799375825111 (proven prime)
(ID: 154292) 4858638186309681035851144071421665489699955122472583751400262360006407041501882061482206416854708826160897635994014546592353061549229211295119778765968732244915500073766720410741350172794403789011287347779499631195736202193854512318888827874539867592766286126906902406367760904142539733702891202085562604017584164259363798102913395107228657324163217215527608399028457547752201529217784462692698522767426413623408338682119739414391632404219316559871794159523191202362872836561382726043742439417524913455432243842025134213150792676860184708023609314840515518928956909509373289536818680710609846499793983520608134940808874303627159090678929124640321270619705563658841686659009774111903091251051955765771526702001288279583498369375009548319491769934988786900933572185566456849286930578423489786935788460207614259136145041681787531 (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.