The US does not have a Prime Minister, so there was no US Prime Minister in 1900.
As a product of its prime factors: 2*2*5*5*19 = 1900 or as 22*52*19 = 1900
There is no greatest prime number.
8243 is a prime number, but there is no greatest prime number.
The greatest prime factor of 5057 is 389.
The greatest prime factor of 40 is 5. The greatest prime factor of 63 is 7. They do not have any prime factors in common.
13 is the greatest prime that needs to be checked to determine if 231 is a prime.
It is: 22*52*19 = 1900
It is: 22*52*19 = 1900
The greatest prime factor of 308 is 11.
The greatest prime number of 5141 is 71.
The greatest prime factor of 40 is: 5