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J
Lv 7
J asked in Science & MathematicsMathematics · 4 years ago

How long to factor the positive integer 7 969573 645636 172367 606393 692101 343801 072290 291424 600054 301455 452981 812190 477155 341797?

With modern factoring methods on a computer, about how long (these days) would it take to factor the 85 digit positive integer given above. (Spaces are for readability only).

1 Answer

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  • J
    Lv 7
    4 years ago

    using Alpertron's online factoring it took 11 hours and 49 min

    (is that typical of the time it takes to factor an 85 digit integer?)

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