Factor Info

ID 37078
Size 420 digits / 1395 bits
Status composite
Value 840212251977152040584929328506878831416636392712584937588537560689292361946911151837331838878005789460557134465332603546380212987768394489736157024583578788006557480840954046126374836203085092102938484425287806479653176928452572104449724529670260456195754405115741036286961255559165270178024611958127878391966171229625346381986161895798862851755787663061721391375288092989419510336135320545859035826390117758902828668899

Factorizations

Primary (ID: 4272) 6351885141964057411259499526611848626072045955243 (proven prime)
(ID: 37079) 132277620454161927712087285744072934900177341919176230430116623600143396678886413851195149597060780371865390011469967913498511709644312930642319573724060979695353583522887243145313809317801892810364037007303781045020852886564561759152499001059472135831174136250423618538539069373528387391635120609659790757879103490760582160120849987803072588970637122106497276303506849193 (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.