Factor Info

ID 42008
Size 250 digits / 828 bits
Status composite
Value 1050416916691610643402603041085784698489747078017583847049960433503908348115954819454674451297672362550937709526629437509796005152915537018459989625918508616956838992404814194312962173640131885596091068147023391327890529788768019968133308405315319321

Factorizations

Primary (ID: 1) 272602401466814027129 (proven prime)
(ID: 42009) 3853292968218718789643254511216269305195825856998704918902777092463545900908031113873630442352161648631390635149329017950214561761534699809705946941661623750039439978431123009080351946061400827157484785757944401207518048442310049 (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.