2457
You visited us
2457
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard IV
Mathematics
Factors
Which of the ...
Question
Which of the following represents the prime factorisation of 405?
A
3
×
3
×
3
×
3
×
5
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
2
×
3
×
3
×
3
×
5
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
2
×
3
×
3
×
5
×
5
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
3
×
3
×
3
×
5
×
5
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
A
3
×
3
×
3
×
3
×
5
To find: Prime factorisation of 405.
3
405
3
135
3
45
3
15
5
5
1
405
=
3
×
3
×
3
×
3
×
5
Suggest Corrections
1
Similar questions
Q.
Which of the following represents the prime factorisation of 405?
Q.
Which of the following represents the correct prime factorisation of
272
?
Q.
Which of the following represents the prime factorisation of 124?
Q.
Which of the following is prime factorisation of 28?
Q.
Which of the following shows the prime factorisation of 48?
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Hop Hop!
MATHEMATICS
Watch in App
Explore more
Factors
Standard IV Mathematics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app