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Q: What square number subtracts to a prime number to make 74?
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Related questions

What do you do to a prime number to make it have 3 factors?

Square it.


How many rectangles can you make from a prime number square tile?

One.


Can you make any square number out of only two prime numbers?

I might be reading this incorrectly, but it seems to me that I can take two prime numbers, 3 and 3, and make the square number nine out of them. This is also true of all the other prime numbers.


Can you make a square number from adding two prime numbers?

25 = 23 + 2


How do you make a prime number by subtracting two square numbers?

16 - 9 = 7.


What least number multiply to 2306 to make it perfect square?

You need to factor it, into prime factors. Then, for every prime factor that appears an ODD number of times, you need to multiply 2306 by this prime factor. Multiply all such prime factors together to get your answer.


What two prime numbers between 10 and 20 added together make a square number?

17 and 19


How do you make 10 prime?

You cannot make any composite number prime number because prime only has 2 factors.


How is making rectangles from square tiles help you define and identify prime numbers and composite?

If you can only make one rectangle, your number's prime. If you can make more than one, it's composite.


How do you make 90 a prime number?

90 is not a prime number and you cannot make it one!


How do you make 177 prime?

If it is composite, you can not make a number prime.


Investigate whether or not it's possible to form every square number by adding to primes together?

no because 1 is a square and no primes can be added to make it (1 is not prime)