# Is 70 Prime Number or Composite Number

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

## Is 70 a Prime Number?

### No – 70 is not a Prime Number.

Why No: 70 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 70 a Composite Number?

### Yes – 70 is a Composite Number.

Why Yes: 70 is a composite number because it has more than two distinct positive divisors. It is divisible by 1, 2, 5, 7, 10, 14, 35, and itself (70).

## Problem Statements

Is 70 a prime number? No
Is 70 a composite number? Yes
Is 70 a perfect square? No
Factors of 70 1, 2, 5, 7, 10, 14, 35, 70
Multiples of 70 70, 140, 210, 280, 350, 420, 490, 560, 630, 700
Cube Root of 70 4.121
Square of 70 4900
Square Root of 70 8.367
Is 70 a Perfect Cube? No
Is 70 an Irrational number No
Is 70 a Rational number Yes
Is 70 a Real number Yes
Is 70 an Integer Yes
Is 70 a Natural number Yes
Is 70 a Whole number Yes
Is 70 an Even or odd number Yes (70 is an even number)
Is 70 an Ordinal number Yes
Is 70 a Complex number Yes (as all real numbers are also complex numbers)

## What are the factors of 70?

The factors of 70 are 1, 2, 5, 7, 10, 14, 35, and 70. 70 is not a prime number because it is divisible by numbers other than 1 and itself, demonstrating it has more than two factors. This makes it clear that it is a composite number, not a prime number.

## What Kind of Number is 70?

• 70 is categorized as a composite number because it has more than two distinct positive divisors: 1, 2, 5, 7, 10, 14, 35, and itself.
• 70 is one of the even numbers; it is an even number.
• 70 holds significance in various contexts, potentially for its unique properties as a composite number.
• 70 is a natural number.
• 70 is a positive integer.
• 70 is discussed in the context of composite numbers rather than prime numbers.
• 70 is an even number.
• 70 is a rational number.
• 70 is a whole number.

70, 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, 70’s divisibility by 1, 2, 5, 7, 10, 14, 35, and itself 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 of 70

The nearest prime numbers to 70 are 67 and 71. 67 is the closest prime number less than 70, and 71 is the closest prime number greater than 70.

## What are the composite factors of 70?

The composite factors of 70 are 10 and 14. These factors are composite because each of them has more than two distinct positive divisors, including 1 and the number itself.

## Is 2 a prime factor of 70?

Yes, 2 is a prime factor of 70. Being a prime number, 2 divides 70 exactly without leaving a remainder, showing its fundamental role in 70’s prime factorization.

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