-- -*- M2-comint -*- {* hash: 2102485501 *}

i1 : factor 124744878111332355674003415153753485211381849014286981744945

                7
o1 = 3*5*53*2819 10861*10212222054939737109085868749

o1 : Expression of class Product

i2 : y = (2^15-4)/(2^15-5)

     32764
o2 = -----
     32763

o2 : QQ

i3 : x = factor y

       2
      2 8191
o3 = --------
     3*67*163

o3 : Expression of class Divide

i4 : value x

     32764
o4 = -----
     32763

o4 : QQ

i5 : peek'(100,x)

o5 = Divide{Product{Power{2, 2}, Power{8191, 1}}, Product{Power{3, 1},
     ------------------------------------------------------------------------
     Power{67, 1}, Power{163, 1}}}

i6 : R = ZZ/101[u]

o6 = R

o6 : PolynomialRing

i7 : factor (u^3-1)

              2
o7 = (u - 1)(u  + u + 1)

o7 : Expression of class Product

i8 : F = frac(ZZ/101[t])

o8 = F

o8 : FractionField

i9 : factor ((t^3-1)/(t^3+1))

              2
     (t - 1)(t  + t + 1)
o9 = -------------------
              2
     (t + 1)(t  - t + 1)

o9 : Expression of class Divide

i10 :