What goes in 100 equally
No it is not because 4 does not go into 54 evenly.(it comes out to be 13.5) a factor is a number that goes into another number equally. example- 100 divided by 10=10 or 625 divided by 25=25.
54
It goes: 54/0.9 = 60 times
3 goes into both. 15/3 = 5 54/3 = 18
54/3 = 18
6
1,2,3,6,9,18,26,54
5 goes into 54 ten times with 4 left over
The common factors of 54 and 78 are 1, 2, 3, 6.
The number 1 is the first number that goes into 5 and 8 equally.
HCF(54, 16) = 2