MathNet 2026 — Part 07 Question 176
Math Olympiad Vault · MathNet 2026 — Part 07
Find the least common multiple of $15!$ and $2^{3} 3^{9} 5^{4} 7^{1}$.
$2^{3} 3^{6} 5^{3} 7^{1} 11^{1} 13^{1}$
$2^{3} 3^{6} 5^{3} 7^{1}$
$2^{11} 3^{9} 5^{4} 7^{2} 11^{1} 13^{1}$
$2^{11} 3^{9} 5^{4} 7^{2}$