# Is 84 Prime Number or Composite Number

Last Updated: May 7, 2024

## Is 84 a Prime Number?

### No – 84 is not a Prime Number.

Why No: 84 is not a prime number because it does not meet the prime criteria of having exactly two distinct positive divisors: 1 and itself. Check if any number is prime or not.

## Is 84 a Composite Number?

### Yes – 84 is a Composite Number.

Why Yes: 84 is a composite number because it has more than two distinct positive divisors. It is divisible by 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, and itself (84).

## Problem Statements

Is 84 a prime number? No
Is 84 a composite number? Yes
Is 84 a perfect square? No
Factors of 84 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84
Multiples of 84 84, 168, 252, 336, 420, 504, 588, 672, 756, 840
Cube Root of 84 Approximately 4.379
Square of 84 7056
Square Root of 84 Approximately 9.165
Is 84 a Perfect Cube? No
Is 84 an Irrational number No
Is 84 a Rational number Yes
Is 84 a Real number Yes
Is 84 an Integer Yes
Is 84 a Natural number Yes
Is 84 a Whole number Yes
Is 84 an Even or odd number Yes (84 is an even number)
Is 84 an Ordinal number Yes
Is 84 a Complex number Yes (as all real numbers are also complex numbers)

## What are the factors of 84?

The factors of 84 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, and 84. 84 is not a prime number because it is divisible by numbers other than 1 and itself, demonstrating it has more than two factors. This clarity confirms that it is a composite number, not a prime number

## What Kind of Number is 84?

84 is categorized as a composite number because it has more than two distinct positive divisors: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, and itself.

• 84 is one of the even numbers; it is an even number.
• 84 holds significance in various contexts, potentially for its unique properties as a composite number.
• 84 is a natural number.
• 84 is a positive integer.
• 84 is discussed in the context of composite numbers rather than prime numbers.
• 84 is an even number.
• 84 is a rational number.
• 84 is a whole number.

84, as a composite number, occupies a different position in mathematics compared to prime numbers. Unlike a prime number that is divisible only by 1 and itself, 84’s divisibility by its multiple factors illustrates its composite nature. Its properties as an even number, a composite, and a natural number make it an interesting figure in various mathematical discussions.

## Nearest Prime Number to 84

The nearest prime numbers to 84 are 83 and 89. 83 is the closest prime number less than 84, and 89 is the closest prime number greater than 84

## What is the greatest prime factor of 84?

The greatest prime factor of 84 is 7. When 84 is factored into its prime components, it breaks down into 2 × 2 × 3 × 7, with 7 being the largest prime factor.

Text prompt