There are no two numbers between 10 and 20 with a product of 247.
13*19 = 247.
The two prime numbers 13*19=247
There are 25 such numbers.
I think you mean product... 4 and 9
The product of two numbers is the answer to multiplying the two numbers together.
4 and 12
The two prime numbers 13*19=247
The product of the GCF and LCM of two numbers will equal the product of the two numbers.
247 + 398 = 645398 - 247 = 151Therefore the two numbers which add together to make 645 and have a difference of 151 are 247 and 398.
All of the prime numbers (except 2) are odd. The sum of any two prime numbers (except 2) will be even. Unless 245 is a prime number (it isn't) your question does not have a solution.
There are 25 such numbers.
I think you mean product... 4 and 9
2 and 17
The product of two numbers is the answer to multiplying the two numbers together.
4 and 12
It is not possible. The square root of 1254 is 35.41..., therefore there cannot be two numbers between 20 and 30 whose product is 1254.
-247
10 and 20