1, 2, 3, 6, 9, 18, 27, 54 | 1 x 54, 2 x 27, 3 x 18, 6 x 9
They can be: 2*27 = 54
54 = 1 x 54, 2 x 27, 3 x 18, 6 x 9
Multiply prime squares by themselves. 24, 34, 54 all have five factors.
To find this, you first have to split the numbers into their prime factors: 18 = 2x3x3 54 = 2x3x3x3 The next step is to identify any common prime factors. In this case both numbers have a 2 and two 3s as prime factors. Multiply these together gives you: 2x3x3 = 18 Therefore the HCF of 18 and 54 is 18.
Prime factor each number. Circle the factors that are in all three numbers. Multiply those factors. 27=3x3x3 54=2x3x3 72=2x2x2x3x3 3x3=9 is the GCF
They can be: 2*27 = 54
you can multiply eight times eight to get 54
Three numbers that multiply together to equal 54 are 1x2x27, 1x3x18, 1x6x9, and 2x3x9.
-29
The numbers are: 9 and -6
There are 4 of them which are 2*3*3*3 = 54
-2 and 27
-6 and -9
-69
54 x 2=108
93
1209