Is 70 a prime number?
Yes
No
Sometimes
Not enough information
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Is 70 a Prime Number or Composite Number [Why & Why not Detailed Guide]
Is 70 a Prime Number or Composite Number [Why & Why not Detailed Guide]
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
| Property | Answer |
|---|---|
| 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.
FAQS
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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Prime Number Checker
Practice Test
Which statement accurately describes the number 70?
70 is a prime number.
70 is divisible only by 1 and itself.
70 is a composite number.
70 is neither prime nor composite.
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Which of the following is a factor of 70?
3
7
11
13
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What type of number is 70?
Prime
Composite
Neither
Both
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What is the smallest prime factor of 70?
2
3
5
7
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What is true about the number 70’s factors?
70 has only two factors
70 has more than two factors
70 is divisible only by 1 and itself
70 is a prime number
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What type of number is 70 based on its divisors?
Prime
Composite
Neither
Perfect
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Which of the following statements about 70 is true?
70 is divisible by 1 and itself only.
70 has exactly two factors.
70 is a prime number.
70 is a composite number.
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Which statement is correct about 70?
70 is a prime number.
70 is a composite number because it has multiple factors.
70 is neither prime nor composite.
70 is only divisible by 1.
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What characteristic makes 70 a composite number?
It is divisible by exactly two numbers.
It has more than two factors.
It is not divisible by any number other than 1 and itself.
It is a perfect square.
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