1, 3, 9, 27.
Three times 9 = 27
3 (3/18=6; 3/27=9)
This is in its simplest form. There is no number that goes in to both 27 and 70.
33*9=273*11=33
1, 3, 9, 27.
9.
That number is 9.
Three times 9 = 27
A factor is what goes into a number, a multiple is what a number goes into. 3 is a factor of 9 27 is a multiple of 9.
3
3 (3/18=6; 3/27=9)
This is in its simplest form. There is no number that goes in to both 27 and 70.
33*9=273*11=33
1,3,9,271, 3, 9 and 27
3 and 9 81 = 3 x 27 = 9 x 9 90 = 3 x 30 = 9 x 10
If you mean the HCF (highest common factor) it is the highest number which goes into both numbers. In this case it would be 9, as 9x3=27 and 9x8=72.The GCF is: 9