Factor Info

ID 71874
Size 655 digits / 2174 bits
Status composite
Value 2456326163123635128078736109626091543777398794212596904715273377588163759213122680754982097516304077771402414964698858125333118649437620354174165796877339623297482026334187700695075515825997379913982271675309555701367583776691201773523419816892761699471624988181898946166391954585738920222630134657877779127857954596173051569226068403604206884995213906485859386351863564929096819588623958902593557899412244022668729598034702937882641409170031967924077362792156809787016893017540233169451499161546352829859681148798970447445115635983782550828664878818249183623453109316404619701796291838697509746355309981235748528048164264032203204382026940502724720657061

Factorizations

Primary (ID: 70558) 72098698642633148592794795053 (proven prime)
(ID: 99184) 34068938959616241825127217489786641522691241201440029572595483806548096764120445496028061929320515221622924732744750478076412662192851372838808978426855615652195422823330276904334211735990820853396240721299168230871927484830313219389955543347644085443253440868724588038261260380071139038972637489562672978911883465126133215791773565956875327225500743068110932505875938191040336231002462674057915678363021641684017384099553496671753288188500958667172891355232045293126974164978046524747508622671772541622818978460638340315230332523051598542489646047900940323720267397671463782725677859989844804684236688745473595214984253051737 (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.