# Is 43 Prime Number or Composite Number

Created by: Team Maths - Examples.com, Last Updated: May 7, 2024

## Is 43 a Prime Number?

### Yes – 43 is a Prime Number.

Why Yes: 43 is a prime number because it meets the prime criteria of having exactly two distinct positive divisors: 1 and itself. Check Prime or Not

## Is 43 a Composite Number?

### No – 43 is not a Composite Number.

Why No: 43 is not a composite number because it does not have more than two distinct positive divisors. It only has 1 and itself (43).

## Problem Statements

Is 43 a prime number? Yes
Is 43 a composite number? No
Is 43 a perfect square? No
Factors of 43 1, 43
Multiples of 43 43, 86, 129, 172, 215, 258, 301, 344, 387, 430
Cube Root of 43 3.503
Square of 43 1849
Square Root of 43 6.557
Is 43 a Perfect Square? No
Is 43 a Perfect Cube? No
Is 43 an Irrational number No
Is 43 a Rational number Yes
Is 43 a Real number Yes
Is 43 an Integer Yes
Is 43 a Natural number Yes
Is 43 a Whole number Yes
Is 43 an Even or odd number Yes (43 is an odd number)
Is 43 an Ordinal number Yes
Is 43 a Complex number Yes (as all real numbers are also complex numbers)

## What are the factors of 43?

The factors of 43 are 1 and 43. 43 is a prime number because it is only divisible by 1 and itself, highlighting its unique nature. It has exactly two factors, making it clear that it is a prime number and not a composite number.

## What Kind of Number is 43?

• 43 is traditionally categorized as a prime number because it has exactly two distinct positive divisors: 1 and itself.
• 43 is one of the odd numbers; it is an odd number.
• 43 is considered significant in various contexts, potentially for its uniqueness as a prime number.
• 43 is a natural number.
• 43 is a positive integer.
• 43 is discussed in the context of prime numbers rather than composite numbers.
• 43 is an odd number.
• 43 is a rational number.
• 43 is a whole number.

43 is recognized for its status as a prime number, marked by its divisibility only by 1 and itself. The number 43, as a prime number, holds a distinct place in mathematics and conceptual frameworks. Its properties as an odd number, a prime, and a natural number make it a significant figure in various mathematical discussions.

## Can 43 be divided evenly?

43 cannot be divided evenly by any number other than 1 and 43 itself, highlighting its status as a prime number.

## How is 43 a Prime Number?

43 is a prime number because it has only two distinct positive divisors: 1 and itself (43), fitting the definition of a prime number perfectly.

## Which class of prime number is 43?

43 belongs to the class of odd prime numbers, as it is greater than two and not divisible by any even number, making it an odd prime.

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