Unprimeable numbers: Difference between revisions
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(→{{header|ALGOL 68}}: Tweaks and corrected headings) |
(→{{header|ALGOL 68}}: Corrected comment) |
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ELIF last digit = 2 OR last digit = 5 |
ELIF last digit = 2 OR last digit = 5 |
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THEN |
THEN |
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# the final digit is |
# the final digit is 2 or 5, changing the other digits can't make a prime # |
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# unless there is only one other digit which we change to 0 # |
# unless there is only one other digit which we change to 0 # |
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INT v := leading digits; |
INT v := leading digits; |
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