GCF & LCM
Greatest Common Factor (3 Numbers)
Instructions:
Find the greatest common factor of three numbers
Start Quiz
18, 6, 24
1
2
3
4
5
6
7
8
9
.
0
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+
–
×
÷
^
(
)
x
y
%
:
,
=
>
<
≥
≤
Clear
Submit
24, 9, 15
1
2
3
4
5
6
7
8
9
.
0
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+
–
×
÷
^
(
)
x
y
%
:
,
=
>
<
≥
≤
Clear
Submit
14, 4, 8
1
2
3
4
5
6
7
8
9
.
0
-
+
–
×
÷
^
(
)
x
y
%
:
,
=
>
<
≥
≤
Clear
Submit
21, 7, 14
1
2
3
4
5
6
7
8
9
.
0
-
+
–
×
÷
^
(
)
x
y
%
:
,
=
>
<
≥
≤
Clear
Submit
10, 20, 15
1
2
3
4
5
6
7
8
9
.
0
-
+
–
×
÷
^
(
)
x
y
%
:
,
=
>
<
≥
≤
Clear
Submit
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