Can you name the LCM and GCF?

created by rlnintendo
  • Enter a number in the box below
  • Correctly named number will show up below
  • Answers do not have to be guessed in order
  • Source: GCF LCM calculator
  • Be sure to type it in in GCF,LCM. not LCM, GCF, and try not to use a calculator, no matter how much you have the urge to do so!
  • This quiz has not been verified by Sporcle
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NumbersGCF, LCM
900, 63
45, 10
17, 51
81, 54
90, 70
80, 50
28, 42
45, 4
20, 15
16, 36
8, 30
96, 36
8, 28
3, 9
100, 30
10, 16
72, 108
7945, 5
4, 6
9, 12
NumbersGCF, LCM
3, 7
15, 105
24, 32
0, 44
16, 30
2, 8
26, 39
4, 5
6, 30
15, 110
92, 24
16, 8
75, 50
100, 85
120, 36
6, 27
2, 5
18, 45
1, 3
6, 5
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GCF and LCM Quiz

  1. by rlnintendo
  • Created Jan 1, 2010 in Science
  • Game Plays 89

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