Difference between revisions of "2007 AMC 8 Problems/Problem 3"
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== Solution == | == Solution == | ||
− | The prime factorization of | + | The prime factorization of 250 is 2*5^3 The smallest two are 2 and 5 2+5 =C:7 |
==See Also== | ==See Also== | ||
{{AMC8 box|year=2007|num-b=2|num-a=4}} | {{AMC8 box|year=2007|num-b=2|num-a=4}} | ||
{{MAA Notice}} | {{MAA Notice}} |
Revision as of 17:20, 1 August 2021
Contents
[hide]Problem
What is the sum of the two smallest prime factors of ?
Video Solution
https://youtu.be/7an5wU9Q5hk?t=272
Solution
The prime factorization of 250 is 2*5^3 The smallest two are 2 and 5 2+5 =C:7
See Also
2007 AMC 8 (Problems • Answer Key • Resources) | ||
Preceded by Problem 2 |
Followed by Problem 4 | |
1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 | ||
All AJHSME/AMC 8 Problems and Solutions |
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