Is 398 a Prime Number?

Accepted Solution

Solution: 398 is not a prime number Methods Is 398 a prime number? Let us begin by defining what a prime number is: a prime number is a number that is divisible by only itself and 1. Since we know that 398 has more than two factors, then we can come to the conclusion that 398 is not a prime number and thus we say that 398 is a composite number. \intlongdivision 1234513 \intlongdivision{12345}{13} \intlongdivision 12345 13 Find out if these other numbers are prime too or not! When it comes to prime numbers, it’s best to learn about them through experience - so why not have a look and find out if any of these numbers are prime or not? Is 3094 a Prime Number? Is 4854 a Prime Number? Is 813 a Prime Number? Is 3843 a Prime Number? Is 4611 a Prime Number?