Only 1 because 72 is a Prime number which is a whole number greater than on two factors
Itself and any of its factors will divide evenly into -72 with no remainders.
These numbers divide into 15 evenly: 1 3 5 and 15.
1, 2, 4, 5, 10, and 20 divide evenly into 20.
5 & 17
1 and 13
42 will not divide evenly into 72. You an divide 42 into 72 but there will be a fraction.
1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72.
A factor can divide into its multiple evenly.
24
Itself and any of its factors will divide evenly into -72 with no remainders.
2 and 60 will divide evenly into 120.
These numbers divide into 15 evenly: 1 3 5 and 15.
The greatest common factor (GCF) of 72, 96, and 84 is 12. This is the largest number that can evenly divide all three numbers without leaving a remainder.
These are the numbers that divide into 28 evenly: 1, 2, 4, 7, 14, 28.
1, 2, 4, 5, 10, and 20 divide evenly into 20.
divisors
They are called factors or divisors.