2, 3, 4, 6, 8, 9, 12, 18, 24, 36
It can be. For example, 36 is a proper factor of 72 and of 108.
The highest factor of 72 is 72.
72 is not a factor of 18; 18 is a factor of 72.
The highest common factor of 36 and 72 is 36
No, 72 is a factor of 144.
The GCF of 72 and 144 is 72. Since 72 is a factor of 144, it is automatically the GCF.
No. 9 is a factor of 72.
Yes, 72 is a factor of 4.
No, 6 is a factor of 72.
The greatest factor is 72 which is a factor of 72 (though not of 60).
Multiples of 72
a proper factor is a factor.