2019 AMC 10A Problems/Problem 2
Problem
What is the hundreds digit of 
Solution
The last three digits of 
for all 
are 
, because there are at least three 
s and three 
s in its prime factorization. Because 
, the answer is 
.
Video Solution 1
Education, The Study of Everything
Video Solution 2
~savannahsolver
See Also
| 2019 AMC 10A (Problems • Answer Key • Resources) | ||
| Preceded by Problem 1 |
Followed by Problem 3 | |
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| All AMC 10 Problems and Solutions | ||
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