1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard X
Mathematics
Prime Factorisation
In how many w...
Question
In how many ways can the number
7056
be resolved into two factors?
Open in App
Solution
7056
=
2
4
×
3
2
×
7
2
A number of form
a
p
b
q
c
r
.
.
.
where
a
,
b
,
c
are all prime and
p
,
q
,
r
are all even can be resolved in two factors in
1
2
[
(
p
+
1
)
(
q
+
1
)
(
r
+
1
)
.
.
.
.
+
1
]
ways
So number of ways of resolving the number
=
1
2
{
(
4
+
1
)
(
2
+
1
)
(
2
+
1
)
+
1
}
=
46
2
=
23
Suggest Corrections
0
Similar questions
Q.
In how many ways the number
7056
can be resolved as a product of
2
factors.
Q.
In how many ways can 1500 be resolved into two factors ?
Q.
The number of ways in which the number
7056
can be resolved as a product of
2
factors is
Q.
In how many ways
8100
can be resolved into product of two factors
?
Q.
Let
N
=
24500
, then find
i) The number of ways by which N can be resolved into two factors.
ii) The numbers of ways by which
5
N can be resolved into two factors.
iii).The number of ways by which can be resolved into two coprime factors.
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
The Fundamental Theorem of Arithmetic
MATHEMATICS
Watch in App
Explore more
Prime Factorisation
Standard X 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