Is 4020 a prime number?

Is 4020 a prime or composite number?

Answer: Number 4020 is not a Prime
4020 - is not a Prime Number because it has 24 factors: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020
Number should have exactly two factors to be classified as a Prime number
For 4020 to be a prime number it must have only two divisors - 1 and itself (4020)

Related Calculations

Prime numbers list

NumberIs Prime
4005No
4006No
4007Yes
4008No
4009No
4010No
4011No
4012No
4013Yes
4014No
4015No
4016No
4017No
4018No
4019Yes
4020No
4021Yes
4022No
4023No
4024No
4025No
4026No
4027Yes
4028No
4029No
4030No
4031No
4032No
4033No
4034No

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 4020 a prime or composite number? (The answer is: No). Enter number (e.g. '4020') and hit the 'Calculate' button.
Prime numbers are the positive integers having only two factors - 1 and the number itself

FAQ

Is 4020 a prime or composite number?

Number 4020 is not a Prime

How many factors are in a number 4020?

24