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Yes, 2 and 3
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Can prime numbers other than 2 and 5 ever be 3 apart?
No, there are no other even prime numbers. And an odd number + or - 3 is always even Ward
Where can you use prime numbers?
In every math problem you can ever do you can use prime numbers. 1+3 Both prime numbers. Most numbers are not prime but prime numbers only become a broblem when you try to factor them like in simple algebra.
Can the sum of 2 odd prime numbers ever be prime?
No. The sum of two odd numbers is always even, and no prime is even (apart from 2, but it is the lowest prime, so no primes can be added to form it).
Can prime numbers other than 2 and 5 ever be 3 apart and why?
If p is a prime number other than 2, then p must be odd (otherwise it would be divisible by 2). It follows that p+3 must then be even and so cannot be prime.
How many prime numbers below 1000000?
more than you could ever dream of
Can prime numbers other than 2 and 5 ever be 3 apart?
No, there are no other even prime numbers. And an odd number + or - 3 is always even Ward
Who gave the method of finding out prime numbers?
No one has ever discovered the mathematical pattern for prime numbers and all that is known about them is that each prime number has only 2 factors which are itself and one.
Can prime numbers other than 2 and 5 ever be 3 apart explain?
nope never ever
Can prime numbers be equal?
How can 2 prime numbers ever be equal They cant be Equal.
Is the prouduct of two prime numbers ever a prime number?
No.
Can the sum of two odd prime numbers ever be prime?
No.
What is the product of the last two composite numbers?
There are no two "last" composite numbers. Just as with prime numbers, and all numbers, they go on for ever and ever and ever and ever ... ... .
Where can you use prime numbers?
In every math problem you can ever do you can use prime numbers. 1+3 Both prime numbers. Most numbers are not prime but prime numbers only become a broblem when you try to factor them like in simple algebra.
Is the GCF of relatively prime numbers ever 1?
The GCF of relatively prime numbers is always 1, by definition.
Is the product of two prime numbers ever a prime number explain?
A prime number has exactly two factors, 1 and the number itself. 1 is not a prime number, and the product will be a composite number if any other prime is used as a factor and multiplied by another prime.
Can the sum of 2 odd prime numbers ever be prime?
No. The sum of two odd numbers is always even, and no prime is even (apart from 2, but it is the lowest prime, so no primes can be added to form it).
Can prime numbers other than 2 and 5 ever be 3 apart and why?
If p is a prime number other than 2, then p must be odd (otherwise it would be divisible by 2). It follows that p+3 must then be even and so cannot be prime.
