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Find number of odd factors of following

Option: 1

240


Option: 2

3270


Option: 3

15300


Option: 4

None


Answers (1)

best_answer

$240=3^* 5^* 2^4$, Number of Odd Factors $=2 * 2=4$

$3270=3 * 109 * 2 * 5$, Number of odd factors $=2 * 2 * 2=8$

$15300=17 * 3^2 * 2^2 * 5^2$, Number of odd factors $=2 * 3 * 3=18$

Posted by

Ritika Harsh

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