Factor Info

ID 142670
Size 1100 digits / 3652 bits
Status composite
Value 20976833292835008060760657454321046826791666009358111265177126347086447980986351843068138912635876197361885687518084429643417262843624542783869309328706962145071147766951755128042975744572857340300717383245593791134850511033626899642843350922175241836756544125398723872467626054360717680023325750372605077629174190349683869116804343441031739562765106143540443827313820690857803350584747693244398996047582263329787518056908495282096011590223065116796210462367296273483357087898764415993070619032299440743672431941628945301771241137597110824869966875447029647374097742635370953803422314798828585034866835911878783983148081455460615403620477519050879173667640240922529582687998822113417337704449776595769342020973893905262311344166643853859399935540987099514406524215927629561342739902272541186565841277173917422552431858676135282744921902791580234808429253764002273342863445963063276140174198315190164969472906651937871268017378827958291558124759069508585393441001814033957098412634499513863638274258807280941919955991179442267036072253381063602157463829123815745196290070524270645103440862385770543861

Factorizations

Primary (ID: 142671) 231070274612291130324229 (proven prime)
(ID: 142672) 90781184763084211472390215680370236915166541890941426969583852890179318955511723236358371905389011938635412331380812762590586841678055295540517492653708262645497061278355491874963459824026257227749474951122406431687673485551182490760401592251109045150357571580498631621187880962985170783956061354189779783667430434384646269006160101886868055836300468488437383690691596700591226410309394880252849864250151629621620284435992516169658490952246754389437675204686991148413966858393565965242297107045734155880059913019792312464843263373162841980551822277868166066166899363366262155141536908663992967753603914516296915152997984765504384699373443374988520119692043762320548274243476424163067450275312287336935317648183729225939950298621639364028428777973161452888254048208194144212454390764912076089009991803062177707467179346466693447854710086661662807044912273186973009678337851300049891709120827350864983807135410710992733517794796578396654592087637985328167095329242505944452176710402786578370736351843207974129978683733038499292351436516164180397744370345385359819591239885820209 (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.