Factor Info

ID 198408
Size 843 digits / 2799 bits
Status composite
Value 192235922788976911493031484263819579430335655171314715151206704794909368373327530635693123027098296269797347448807672603779598024718743042003764325842570299447631156081018052434867563905048350338215462724283105215103613818881562581960992088865126573801203781471567473626875717385456280820941417924372675768877302059254813726058640446976011706754644881382306639211143543161161224280053967857040298674675349564584512545431547338283826233851903909427741163587638148727371614371293412034208393012858192139520883685813557472193261584347896525433325448129806051791083138532496713663399246325310631343986445498181580633515814876377242895660450029392283364784715960164569857737911442639780464715960347116892275866983080494429628712492717804871137754629176490369801263508035671249288914628742275886915132633629174741403648191106373840747554988082338729

Factorizations

Primary (ID: 31447) 91026489901860017006962693639230291201347610284774221294277489813745163581959992515159014070819465725358496113491581118540852230287869224098765006531228022811758529133415143576730501688053232964836042056270599170180020815082014027858705024418297617153555241 (proven prime)
(ID: 198409) 2111867907861058819845267833094250368901645475791918914253458567840067742974805108178547393492759512510188102872650993207515258320306384515823154219178045672158817119904336458938707088374935488244207204213962144503781551758359649303652653440826676680450050814736051949076902489138777971605164225070787371623057860811144180965633110832591109823936653014006026762614162755581237439040794287128538407295981006253089548095356983110927033311433374335171643116311264329625151885715142089346536502326953694575380672205987147414553087600967072306648033183116331319547801043302236537667786583169 (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.