Question

Which of the following correctly represents 338 as the product of its prime power?

• A. $338=2^2\times {13}^2$
• B. $338=2\times {13}^2$
• C. $338=2^2\times 13$
• D. $338=2^2\times {13}^3$

Answer 1

The correct option is B

$338=2\times {13}^2$

338 can be written as

$338=2\times 169$

$338=2\times 169$

$338=2\times 13\times 13$

$338=2\times {13}^2$