Is 84 Prime Number or Composite Number
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
| Property | Answer |
|---|---|
| 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.
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