Factor Info

ID 194799
Size 847 digits / 2813 bits
Status composite
Value 3453386809431220472148996880246988061476108205831037116587750280580478148947564164151742773422896194273710556242982161165395035701026391198331444904429421751128211001909160353550635975725743428946307579982011754891886750730617854718243842029731979986508785315104200381188414478778416553622999693920785159001953067723077828106192757457501723521852322383214393016014773811148512792061259643700657194743611330041677535559261824426450748811517300719082693003781265598453704981912913645840453706141023875905011075996728580740829051343641806883315886768121802800208048483170630792648972932522416091254588575772366329271789488610901206727345480535440181649811145920074674312421736211663018608747661833347540476845935215670267674822093064627101118289842190637966676329689727767148979646867766094422707478445366803050186548533526914528750645617570757042867

Factorizations

Primary (ID: 161021) 2687488577859642611569559137910779895882095908661217060105123129039941902905083298808920706247 (proven prime)
(ID: 194800) 1284986599712937583860799980329536249538379680291026160441800565374275242853415959456444084353309560477057330662848667541938794053644034743961530895527339389887706796469898287847484177706969266588960716843957192241407831437955752757523642570693293514974912749961114188383197552706817089435142807693504200265016160759577121090461377753670889356455744950644480670725363796116976332313685033884605076272660869206775781010702438890449343211038115340807460654594262711888149616656734846917710646766834106860896220853672106854715471824554091590002251397188866516807328132982937055906257991777105465416032587632547044919435705549081828923171546678617488037787954475738484757724175775652405548883335170666843119706773758811033649390702618646134157826959264929461 (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.