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4, 9, 25, 49, 121 and so on.
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∙ 9y ago
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What are all squared prime numbers?
It is impossible to list all squared prime numbers as there is an infinite number of squared prime numbers starting with 4, 9, 25, 49, 121, 169, 289, 361, 529, 841,...
Why can't prime numbers be squared numbers?
A prime number is only divisible by itself and 1... A squared number is a multiple of itself - and thus is not a prime number !
What is the similarity between squared numbers and prime factorization?
they are both numbers
What numbers less than twenty have prime squared factors?
The only prime numbers with squares less than 20 are 2 and 3 Numbers containing 2 squared : 4, 8, 12, 16 Numbers containing 3 squared : 9, 18
What is the LCM of a pair of numbers whose prime factorization are 2 squared 3 5 and 2 3 squared?
2 squared 3 squared 5 or 180
What number does not belong to this sequence of numbers 9 25 49 81 121 and 169 giving a valid reason why not?
It must be 81 because 9 squared is 81 and 9 is not a prime number whereas the other numbers are squared prime numbers.
How do you write 652 as a product of prime numbers?
2(squared) times 163
Are there any numbers that are not squared or prime numbers?
yes lots, the majority of numbers for example the numbers 10, 24 and 56 (there are lots more in between, and after)
What is the difference between prime number and squared number?
A prime number is a positive integer with two factors: one and the number itself. A squared number is any integer multiplied by itself. With the exception of 1, all squared numbers are composite.
List some of the prime numbers?
Some of the prime numbers are 2,5,7,3,11,13,19,23....etc.
How many whole numbers between 1 and 150 have exactly 3 different factors?
There are five whole numbers between 1 and 150 that have exactly 3 different factors. Whole numbers between 1 and 150 with exactly 3 different factors must be the square numbers whose square roots are prime.To find the complete list begin counting... skip 1, not prime; 2 is prime and 2 squared is 4; 3 is prime and 3 squared is 9; skip 4 b/c it is not prime; 5 is prime and 5 squared is 25; 6 not prime; 7 prime and 7 squared is 49; 8 not prime; 10 not prime; 11 prime and squared is 121; 12 is not prime; 13 prime, but squared it is greater than 150. The complete list is 4, 9, 25, 49, and 121. 4 has 1, 2, 4 9 has 1, 3, 9 25 has 1, 5, 25 49 has 1, 7, 49 121 has 1, 11, 121
What two prime numbers make 98?
2*72 = 98Surely a squared number is not a prime number?Another answer:19+79 = 98
