1 is the smallest number that divides any positive integer evenly.
A factor divides evenly into a given number.
Do the division, and see if there is a remainder.
The smallest prime number that divides 98 evenly is 2.
The smallest prime number that divides 147 evenly is three (3).
133
A factor divides evenly into a given number.
1, 7, 19, 133.
A number that divides evenly into another number is called a factor.
1 is the smallest number that divides any positive integer evenly.
A factor divides evenly into a given number.
1, 7, 19, 133.
A number that divides into a whole number evenly is called a "factor" of that number.
Do the division, and see if there is a remainder.
The smallest prime number that divides 98 evenly is 2.
The smallest prime number that divides 147 evenly is three (3).
Each of these numbers goes evenly into 133: 1, 7, 19, 133.