Which method confirms that 127 is a prime number?
Checking divisibility by 10
Checking divisibility by all primes less than itself
Multiplying by 5
Subtracting 1 from it
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Is 127 a Prime Number or Composite Number [Why & Why not Detailed Guide]
Is 127 a Prime Number?
Yes – 127 is a Prime Number.
Why Yes: 127 is a prime number because it meets the prime criteria of having exactly two distinct positive divisors: 1 and itself. Check Prime or Not.
Is 127 a Composite Number?
No – 127 is not a Composite Number.
Why No: 127 is not a composite number because it does not have more than two distinct positive divisors. It is only divisible by 1 and itself (127).
Problem Statements
| Property | Answer |
|---|---|
| Is 127 a prime number? | Yes |
| Is 127 a composite number? | No |
| Is 127 a perfect square? | No |
| Factors of 127 | 1, 127 |
| Multiples of 127 | 127, 254, 381, 508, 635, 762, 889, 1016, 1143, 1270 |
| Cube Root of 127 | 5.027 |
| Square of 127 | 16129 |
| Square Root of 127 | 11.269 |
| Is 127 a Perfect Cube? | No |
| Is 127 an Irrational number | No |
| Is 127 a Rational number | Yes |
| Is 127 a Real number | Yes |
| Is 127 an Integer | Yes |
| Is 127 a Natural number | Yes |
| Is 127 a Whole number | Yes |
| Is 127 an Even or odd number | Yes (127 is an odd number) |
| Is 127 an Ordinal number | Yes |
| Is 127 a Complex number | Yes (as all real numbers are also complex numbers) |
What are the factors of 127?
The factors of 127 are 1 and 127. 127 is a prime number because it is only divisible by 1 and itself, demonstrating it has exactly two factors. This clarity confirms that it is a prime number, not a composite number.
What Kind of Number is 127?
127 is categorized as a prime number because it has exactly two distinct positive divisors: 1 and itself.
- 127 is one of the odd numbers; it is an odd number.
- 127 holds significance in various contexts, potentially for its unique properties as a prime number.
- 127 is a natural number.
- 127 is a positive integer.
- 127 is discussed in the context of prime numbers rather than composite numbers.
- 127 is an odd number.
- 127 is a rational number.
- 127 is a whole number.
127, as a prime number, occupies a distinguished position in mathematics, contrasting with composite numbers. Being divisible only by 1 and itself, 127’s status as a prime number underscores its uniqueness. Its properties as an odd number, a prime, and a natural number make it a noteworthy figure in various mathematical discussions.
Nearest Prime Number of 127
The nearest prime numbers to 127 are 113 and 131. 113 is the closest prime number less than 127, and 131 is the closest prime number greater than 127
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Practice Test
What is the smallest prime number that divides 127?
2
3
5
None
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How do you verify if 127 is a prime number?
Divide it by 2
Check divisibility by all numbers up to its square root
Check if it is an even number
Multiply it by 10
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Which of the following characteristics apply to 127?
It is divisible by 4
It is divisible by 6
It is a prime number
It is divisible by 9
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What is the remainder when 127 is divided by 7?
0
1
2
3
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Which of the following is a true statement about 127?
It is an even number
It is divisible by 5
It is a prime number
It is a perfect square
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What type of number is 127 based on its divisibility?
Even
Odd
Composite
Prime
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Which pair of numbers are factors of 127?
1 and 127
2 and 63
5 and 25
3 and 43
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If 127 is divided by any prime number smaller than itself, what is the result?
A whole number
A decimal number
Zero
Always divisible by 3
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Is 127 a prime number?
Yes
B)
It depends on the divisibility rule
Only when added to 1
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