Name
Highest common factors and Lowest common multiples
5
6
7
15
80
11
54
150
105
4
42
8
3
14
32
96
Name
Highest common factors and Lowest common multiples
72
90
1
12
60
16
11
54
48
5
135
105
9
4
144
84
Name
Highest common factors and Lowest common multiples
8
63
80
1
96
2
11
60
150
15
54
16
21
135
90
12
Name
Highest common factors and Lowest common multiples
5
84
63
7
8
32
2
42
1
9
144
3
105
60
11
90
www.mathsbox.org.uk
Name
Highest common factors and Lowest common multiples
72
21
84
5
48
4
14
2
6
7
96
12
32
9
1
135
Name
Highest common factors and Lowest common multiples
16
8
54
72
15
42
150
3
2
11
105
21
14
7
6
48
Name
Highest common factors and Lowest common multiples
63
1
32
135
54
84
9
150
90
11
12
80
144
21
4
7
Name
Highest common factors and Lowest common multiples
42
63
60
32
48
5
8
72
15
9
96
135
11
150
84
16
www.mathsbox.org.uk
Name
Highest common factors and Lowest common multiples
4
105
54
15
144
32
8
135
12
7
63
11
21
2
9
14
Name
Highest common factors and Lowest common multiples
16
6
80
7
72
1
3
21
144
150
32
63
60
84
9
11
Name
Highest common factors and Lowest common multiples
5
48
80
7
135
54
72
12
42
2
1
9
144
90
105
84
Name
Highest common factors and Lowest common multiples
63
144
135
4
150
15
48
1
16
3
2
6
96
90
8
105
www.mathsbox.org.uk
Name
Highest common factors and Lowest common multiples
12
11
80
8
60
16
90
54
84
42
2
32
9
72
15
105
Name
Highest common factors and Lowest common multiples
1
14
72
2
3
16
42
135
21
84
11
150
4
144
63
90
Name
Highest common factors and Lowest common multiples
15
96
72
11
54
5
105
16
21
48
7
150
80
14
84
1
Name
Highest common factors and Lowest common multiples
2
144
72
96
3
32
12
9
60
135
54
42
4
15
14
150
www.mathsbox.org.uk
Name
Highest common factors and Lowest common multiples
2
105
6
14
80
144
5
48
3
63
135
90
84
16
72
11
Name
Highest common factors and Lowest common multiples
2
4
9
15
80
105
7
16
1
42
12
5
21
32
135
6
Name
Highest common factors and Lowest common multiples
54
4
9
135
48
96
60
3
14
2
150
63
11
8
144
6
Name
Highest common factors and Lowest common multiples
90
42
72
135
16
54
11
15
14
4
60
63
80
105
5
9
www.mathsbox.org.uk
Name
Highest common factors and Lowest common multiples
32
144
105
135
48
150
14
4
16
12
42
72
21
7
80
63
Name
Highest common factors and Lowest common multiples
2
60
12
14
48
144
150
105
84
3
7
90
15
5
42
63
Name
Highest common factors and Lowest common multiples
54
15
80
1
21
8
6
105
2
84
72
7
4
11
5
16
Name
Highest common factors and Lowest common multiples
48
150
54
96
63
4
42
2
21
9
90
72
32
14
144
3
www.mathsbox.org.uk
Name
Highest common factors and Lowest common multiples
80
150
12
84
16
21
8
144
15
9
63
1
6
5
48
72
Name
Highest common factors and Lowest common multiples
7
4
21
2
90
54
96
12
3
32
80
144
6
42
15
105
Name
Highest common factors and Lowest common multiples
1
48
54
4
60
72
3
80
14
63
90
135
7
84
9
96
Name
Highest common factors and Lowest common multiples
150
6
84
42
16
1
63
7
60
5
72
15
8
11
9
2
www.mathsbox.org.uk
Name
Highest common factors and Lowest common multiples
90
3
12
84
48
105
54
72
4
8
60
9
14
16
63
11
Name
Highest common factors and Lowest common multiples
144
14
48
105
7
15
80
42
135
6
150
63
32
8
96
5
Name
Highest common factors and Lowest common multiples
144
84
14
12
16
32
80
54
4
7
9
21
1
90
11
72
Name
Highest common factors and Lowest common multiples
48
84
1
14
135
150
42
6
105
60
8
54
5
2
4
16
www.mathsbox.org.uk
Name
Highest common factors and Lowest common multiples
11
12
72
42
80
144
1
2
63
48
90
9
96
32
105
14
Name
Highest common factors and Lowest common multiples
3
8
7
42
54
84
72
105
11
96
15
5
6
144
135
48
Name
Highest common factors and Lowest common multiples
14
63
21
6
80
9
8
16
4
60
6
150
11
90
16
15
Name
Highest common factors and Lowest common multiples
32
2
48
63
12
144
21
1
7
9
4
15
72
90
80
84
www.mathsbox.org.uk
Name
Highest common factors and Lowest common multiples
150
8
90
54
3
16
7
144
135
11
21
63
72
42
12
15
Name
Highest common factors and Lowest common multiples
32
150
48
6
3
72
16
7
60
5
96
12
105
80
4
90
Name
Highest common factors and Lowest common multiples
14
63
60
4
32
1
11
144
15
135
5
12
9
21
48
105
Name
Highest common factors and Lowest common multiples
42
9
21
54
80
72
84
48
15
150
96
8
32
6
16
11
www.mathsbox.org.uk