I cannot solve this question: $(20! \cdot 12!) \bmod 2012$. I have tried finding the divisors but $2012$ equals $2 \cdot 2 \cdot 503$. $503$ is a prime number and I am stuck.
2026-04-07 17:46:57.1775584017
What is the path for solving $(20! \cdot 12!) \bmod 2012$?
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