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Pre-Algebra Examples
Popular Problems
Pre-Algebra
Find the Prime Factorization 30030
30030
30030
Step 1
30030
30030
has
factors
of
2
2
and
15015
15015
.
2
⋅
15015
2
⋅
15015
Step 2
15015
15015
has
factors
of
3
3
and
5005
5005
.
2
⋅
3
⋅
5005
2
⋅
3
⋅
5005
Step 3
5005
5005
has
factors
of
5
5
and
1001
1001
.
2
⋅
3
⋅
5
⋅
1001
2
⋅
3
⋅
5
⋅
1001
Step 4
1001
1001
has
factors
of
7
7
and
143
143
.
2
⋅
3
⋅
5
⋅
7
⋅
143
2
⋅
3
⋅
5
⋅
7
⋅
143
Step 5
143
143
has
factors
of
11
11
and
13
13
.
2
⋅
3
⋅
5
⋅
7
⋅
11
⋅
13
2
⋅
3
⋅
5
⋅
7
⋅
11
⋅
13
3
0
0
3
0
3
0
0
3
0
(
(
)
)
|
|
[
[
]
]
√
√
≥
≥
π
π
7
7
8
8
9
9
≤
≤
4
4
5
5
6
6
/
/
^
^
×
×
>
>
!
!
1
1
2
2
3
3
-
-
+
+
÷
÷
<
<
,
,
0
0
.
.
%
%
=
=
⎡
⎢
⎣
x
2
1
2
√
π
∫
x
d
x
⎤
⎥
⎦
[
x
2
1
2
π
∫
x
d
x
]
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