Factor Info

ID 38937
Size 690 digits / 2290 bits
Status composite
Value 167306138810715691376477020047732201267151741072492734205491813962694183564651706652315257654944675850773361541731143438510652216628542021522025147113155750484860523501097501028471548981383081167562182551522232683958765773595150939688595843333817611498561365311271200119398816127048583234263941111174814610024543175239166489985018176178286412008978399420203142943372397864714715673203227126880679078463720589203321953197246040802700796227373873998922648739926046755676815217680330768081090386152174256957154989837932259428900803708540285721533040339486591041137484417607121332157963408688124345825503729895013737684591181981835686148538040416997058540761880928677151889262900689463521039841

Factorizations

Primary (ID: 13339) 709601635082267320966424084955776789770864725643996885415676682297 (proven prime)
(ID: 38938) 235774736893495370005292682516160066074530778517329582729037674800028874657383418103456316458166896012914430203621600085640326665163435314878081624130405270823419298207599938972969943813153492573826719774466036541049514328411152763902790307318470208217228288106934493002772100411138634701623727983222702178029615271094672162434729887677089030744315146474218911444870633786816842996213018895865764610720171095057331785707140914873209094340927449720996185491930693320193929155389225621924897970504034785748050150078905958896258786206356183461706420938397159159063949267600127836683782712448458064110104141454123367199357637353 (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.