BDMO National Junior 2018/9
- nahin munkar
- Posts:81
- Joined:Mon Aug 17, 2015 6:51 pm
- Location:banasree,dhaka
Find the number of positive integers that are divisors of at least one of $10^{10}$, $12^{12}$, $15^{15}$.
# Mathematicians stand on each other's shoulders. ~ Carl Friedrich Gauss
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Re: BDMO National Junior 2018/9
Answer
$Sol^n$
Using PIE