Factor Info

ID 147941
Size 501 digits / 1664 bits
Status composite
Value 453126583758439743754833065060485096620195141562469863714981662277097832143926437539157758371454757793350302153740626144486219488731078220196856677752883506692718192944341436825353228261410269200388233283470831807161906949987989343353908780338379012554974469741213626706520365146357619510121668685241781221535094585921307975546794152130883587103157421685996477705748280250398311997389261659086730135355865918531606275309105694683521862642124141738667419307308555355318606685419095816337893164901515649

Factorizations

Primary (ID: 147117) 40848716771148807687245758923041411219985871202629 (proven prime)
(ID: 183462) 11092798491003766519917041289367942213995396726510446118689389690216686919329737821111017496228281310043130413855868005164186514665662617758658315134703773447378413396107507314885632179634506504508699090107631697431307015002561277650830355052174898615524219670715155736945723617477662258573214113948030936669089717909653173169762573448023329523062887984664764840148096475737163616158940215528124718681427363939158238158915101705294331171371688706266381 (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.