Big integers

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For comparison with other CAS choose from: Axiom Derive Maple Mathematica Reduce

inputs outputs

integers of arbitrary size

    23^12;

                           21914624432020321

60!;

    8320987112741390144276341183223364380754172606361245952449277696409600
    000000000000

bi: 23^4*37*59*101;

61700183203

factorization of integers

    factor(bi);

                               4
                             23  37 59 101

bia: 23*11^6;

40745903

integer greatest common divisor

    gcd(bi,bia);