Add first draft of LCM routine #28005
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This adds an lcm() routine to the math module using an implementation that leans heavily on the existing gcd() routine. It also adds a test that checks the LCM values of the integers 1..20 x 1..20 using each of the int/uint sizes. --- Signed-off-by: Brad Chamberlain <[email protected]>
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This adds an lcm() routine to the math module using an implementation that leans heavily on the existing gcd() routine. It also adds a test that checks the LCM values of the integers 1..20 x 1..20 using each of the int/uint sizes, which shows the wraparound that takes place for 8-bit int/uint.
Resolves #18999.
TODO: