Factor Info

ID 153471
Size 813 digits / 2699 bits
Status composite
Value 157701420036094088570549793537032636276750169452400597716358912686126391803831346815522755986307033977490625495167670695384809523398802581496858771351818092965362385672472437796994243139789805829723911310801314123104179744580522128271912691373713256952586359725539641163554064978630202836296692012398852870435560770974936125811096289424861749117832910449289905737859864149218251947944898747268471442368952972850416790622126132720716224329602387113005143500693362727390598553353626153681278298281632898903693010526445694684980633014672993145881170164293016960990686981265824345373323147195519981325307273256126712236900225034599190998646379478136216900022770576503792235295791511683158560820451263512314126530859335477251816279562607342285372303718962062477122516050202506000532995322183915893115951799193090099093

Factorizations

Primary (ID: 153472) 14253426977898918654241 (proven prime)
(ID: 153473) 11064105515159461972138339033532232107189920940365903859672610520048121971327257311734557031437835285257817241581500773830164342888210044203738226322472048971449087665587271888332858748892235729598978659657987698529628036224101117060294749362574174627616839552546085523751564042863020116573845953657449346055337997815333823974628905859614307920913280692616548197718998862927136705546586938106225177150658248712171113316286041978234751992325387169188821593412570555102899262516638886299072095476951626704258786705425276479903509550759512103752193591818921648998259561868767294858190128815363114747565077912525334711174185407847437125638332133472054489799227808802352452752611986170756740820407158930607996824851940325588908308615989516617702001377883319219431204655783265597592070827461059573 (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.