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It is a number 1 less than a Prime number. There is nothing else that can be said about it that is invariably true.
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∙ 8y ago
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Is there a prime number where there is 1 less than a perfect square?
3 is prime, 1 less than the perfect square of 4 (2x2)
What is the largest prime no lesser than 1000?
The largest prime number less than 1000 is 997.The largest prime number no less than 1000 is currently 257,885,161-1
How did you find that 71 is a prime number?
Its square root is less than 9, but it is not evenly divisible by any number less than 9, other than 1, so it is a prime number
Is a prime number a factor of 1?
no, factors of a number would be less than that of the original number. A prime number is a number that has factors of only itself and 1.
What are the lowest prime number and the highest prime number between 1 and 100?
The lowest prime number is 2. The highest prime number less than 100 is 97.
Can all odd numbers greater than 1 but less than 10 are prime numbers?
No, says the number 9.
Prime number that are less than 25?
Prime numbers are numbers that are divisible by themselves and 1. 1 itself is not regarded as a prime number. With the exception of 2, all prime numbers are odd numbers. Applying this gives the following prime numbers less than 25 :- 2,3,5,7,11,13,17,19 and 23.
what is less than 100 with a 1 in the units place are prime number?
2, 3, 5, and 7 are prime numbers for one digit numbers. 1 is NOT a prime number.
Are odd integers less than ten prime?
No. 9 is an odd integer less than 10 and you can get it by multiplying 3X3. All odd integers less than 9 are prime. Except one (1). The number 1 is neither prime nor composite.
What is the prime number is less than 100 and the sum of its digit is 5 if it is 1 less than a multiple of 7?
41
How many prime number are less than 50?
There are 15 prime numbers less then 50.They are: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43 and 47.A prime number (or a prime) is a natural number greater than 1 that has no positive divisors other than 1 and itself.
What number less than 100 has prime factors?
All of the numbers less than 100 (except for -1, 0 and 1) have prime factors. I suspect you left some qualifying information out of your question.
