CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Writing a Number as a Product of Its Primes

Which of the ...

Question

Which of the following is a prime number?

(a) 263
(b) 361
(c) 323
(d) 324

Open in App

Solution

(a) 263
263 = 1 × 263
The number 263 has only two factors, 1 and 263.
Hence, it is a prime number.

Suggest Corrections

thumbs-up

0

Similar questions

Q. Which of the following numbers is a prime number?
(a) 91
(b) 81
(c) 87
(d) 97

Q. Which of the following numbers is prime?
(a) 23
(b) 51
(c) 38
(d) 26

Q. Find the prime factors of the following numbers:

(2) 324

Q. Find the square root of the following
(i)

\frac{324}{441}

\frac{361}{729}

Q. The common ratio of the GP

3 (2)^{3}

3 (2)^{4}

3 (2)^{5}

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Writing a Number as a Product of its Primes

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Writing a Number as a Product of Its Primes

Standard VI Mathematics

Join BYJU'S Learning Program

CrossIcon