Factor Info

ID 176068
Size 442 digits / 1467 bits
Status composite
Value 2102212157694155900445040347149422831779917514870660388094599019047298124372291838687420416848770090453007640142303827636792206360624467438959980675498223573403045371135623659240953807411630770207574284542787927730761256097583451020254528494038186362234063475393457839852980304145840072810640750265780651689820265733252309139989313369728728619371304204933003522009014637994978754030453915155743321690972532263205344477199932935348477262659907

Factorizations

Primary (ID: 173921) 9153402573203338565677853025293200344380537454440464482347517363322094004851257 (proven prime)
(ID: 176069) 229664558166424287848313102455027684420208102001085390732318479109453506335781456459390479096729832571316572572119810894994683501784862787215387794731103345337137363603120030485306983914800649987072500789513833695582497463950035426736715216231862837938744518900461430278598612769558210529452714707672914343258976081935541626512007706676990610862126236376917999451 (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.