# Is 87 Prime Number or Composite Number

Last Updated: May 7, 2024

## Is 87 a Prime Number?

### No: 88 is not a Prime Number.

Why No: 87 is not a prime number because it does not meet the prime criteria of having exactly two distinct positive divisors: 1 and itself.  Use this Prime number Checker to check for any number.

## Is 87 a Composite Number?

### Yes: 88 is a Composite Number.

Why Yes: 87 is a composite number because it has more than two distinct positive divisors. It is divisible by 1, 3, 29, and itself (87).

## Problem Statements

Is 87 a prime number? No
Is 87 a composite number? Yes
Is 87 a perfect square? No
Factors of 87 1, 3, 29, 87
Multiples of 87 87, 174, 261, 348, 435, 522, 609, 696, 783, 870
Cube Root of 87 4.431
Square of 87 7569
Square Root of 87 9.327
Is 87 a Perfect Cube? No
Is 87 an Irrational number No
Is 87 a Rational number Yes
Is 87 a Real number Yes
Is 87 an Integer Yes
Is 87 a Natural number Yes
Is 87 a Whole number Yes
Is 87 an Even or odd number Yes (87 is an odd number)
Is 87 an Ordinal number Yes
Is 87 a Complex number Yes (as all real numbers are also complex numbers)

## What are the factors of 87?

The factors of 87 are 1, 3, 29, and 87. Since 87 is divisible by numbers other than 1 and itself, it clearly has more than two factors, confirming that it is a composite number, not a prime number.

## What Kind of Number is 87?

• 87 as a Composite Number: Highlighting its Divisibility Beyond 1 and Itself
• The Odd Nature of 87: Emphasizing Its Distinction Among Numbers
• 87 in Various Mathematical Contexts: Its Significance Beyond Being Just a Number
• 87: A Natural and Positive Integer: Exploring Its Basic Mathematical Properties
• Discussion Focus on 87: Composite vs. Prime Numbers
• The Rationality and Wholeness of 87: Understanding Its Numerical Characteristics
• Mathematical Discussions on 87: Its Unique Position as a Composite and Odd Number.

## Nearest Prime Number of 87

The nearest prime numbers to 87 are 83 and 89. 83 is the closest prime number less than 87, and 89 is the closest prime number greater than 87.

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