1 and 17
Yes, because it divides into 51 with no remainder.
3 divides evenly into 51 with no remainder.
3 and 17.
Yes, because 3 divides evenly into 51 with no remainder.
17
A factor divides evenly into a given number.
A factor divides evenly into a given number.
A number that divides evenly into another number is called a factor.
1 is the smallest number that divides any positive integer evenly.
A number that divides into a whole number evenly is called a "factor" of that number.
1, 3, 17, 51.
Do the division, and see if there is a remainder.