# Is 38 a Prime Number?

Video 38 divisible by 38 is a prime number? Is 38 a prime number? A prime number is only divisible by 1 and itself, which means it has no other divisors except 1 and the number itself. In contrast, composite numbers have more than two factors. To determine whether 38 is prime or composite, we need to divide it by the numbers 1 to 38. To find the answer to this question **“38 is a prime number”** and understand details about **“How and why is 38 a prime number or a composite number?”** Let’s learn more.

**Is 38 a prime number? –**No**Is 38 a composite number? –**Right**Elements of 38 –**1, 2, 19, 38**Prime factor of 38 –**2, 19**Is 38 a perfect square? –**No

Read: 38 is divisible by what

## Is 38 a prime number?

No, 38 is not a prime number. The number 38 is divisible by 1, 2, 19, 38. For a number to be prime, it needs to have exactly two factors. Since 38 has more than two factors, i.e. 1, 2, 19, 38, it is not prime.

## Why is 38 not a prime number?

Read more: what is the prime factor of 31 | Top Q&AT To understand whether 38 is a composite or an element, it’s important to figure out its elements.**Factor 38:** 1, 2, 19, 38 Since 38 has more than 2 factors, we can say that 38 is not a prime number.

## 38 is a composite number?

Read more: What does Veibae look like in real life Yes, because 38 has more than two factors, i.e. 1, 2, 19, 38. In other words, 38 is a composite number because 38 has more than 2 factors. number.**Problem statement: ** Is 38 a prime number? Is 38 a composite number? Is 38 a perfect square? No 38 is a perfect block? No multiples of 38 38, 76, 114, 152, 190, 228, 266, 304, 342, 380 Square root of 38 6.164414 38 is even an even number? Yes Square root of 38 3.361971 Is the square of 38 1444 38 an odd number? No**Fun facts: **

- 5 is the only prime number ending in 5.
- Euler discovered a polynomial n2 + n + 41 that generates primes for values of n between 0 and 39. It can generate 40 primes for 0 <= n <= 39 .
- Prime numbers greater than 5 can be represented as 6n + 1 or 6n – 1. For example – 71 is a prime number and it can be written as 71 = 6 × 12 – 1

**☛ Also check: **Read more: what is the square root of 112 | Top Q&A

- Is 16 a prime number? – No
- Is 4 a prime number? – No
- Is 72 a prime number? – No
- Is 47 a prime number? – Right
- Is 101 a prime number? – Right
- Is 197 a prime number? – Right
- Is 521 a prime number? – Right
- Is 621 a prime number? – No

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