Is 1225 a prime number?

Is 1225 a prime or composite number?

Answer: Number 1225 is not a Prime
1225 - is not a Prime Number because it has 9 factors: 1, 5, 7, 25, 35, 49, 175, 245, 1225
Number should have exactly two factors to be classified as a Prime number
For 1225 to be a prime number it must have only two divisors - 1 and itself (1225)

Prime numbers list

NumberIs Prime
1210No
1211No
1212No
1213Yes
1214No
1215No
1216No
1217Yes
1218No
1219No
1220No
1221No
1222No
1223Yes
1224No
1225No
1226No
1227No
1228No
1229Yes
1230No
1231Yes
1232No
1233No
1234No
1235No
1236No
1237Yes
1238No
1239No

About "Is number a Prime" Calculator

This calculator will help you find out if a given number is Prime. For example, it can help you find out is 1225 a prime or composite number? (The answer is: No). Enter number (e.g. '1225') and hit the 'Calculate' button.
Prime numbers are the positive integers having only two factors - 1 and the number itself

FAQ

Is 1225 a prime or composite number?

Number 1225 is not a Prime

How many factors are in a number 1225?

9