CameraIcon

SearchIcon

MyQuestionIcon

1

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

Prime Factorisation

The sum of pr...

Question

The sum of prime factors of 1575 is _____.

A

23

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

25

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

27

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

20

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A 23
Prime factorization of 1575:

$1575 = 5 \times 5 \times 3 \times 3 \times 7$
The factors are 5, 5, 3, 3, 7
$∴$ The sum of prime factors $= 5 + 5 + 3 + 3 + 7 = 23$

Suggest Corrections

thumbs-up

0

Similar questions

The sum of prime factors of 4620 is:

Q. Sum of all the prime factors of

210

Q. The sum of all the prime factors of

196

is prime or composite?

Q. The sum of the exponents of prime factors in the prime factorisation of 250 is _________.

Q. Write the sum of the exponents of prime factors in the prime factorization of 98.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Square Roots of Perfect Squares

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Prime Factorisation

Standard VIII Mathematics

Join BYJU'S Learning Program

CrossIcon