1,900 = 22 x 52 x 191
2 x 2 x 5 x 5 x 19 = 1900
It is composite.
1900
1900 - (30% x 1900)= 1900 - (0.30 x 1900) = 1330
It is: 22*52*19 = 1900
22 x 52 x 19 = 1900
1,900 = 22 x 52 x 191
1900 = 22 x 52 x 191
As a product of its prime factors: 2*2*5*5*19 = 1900 or as 22*52*19 = 1900
2 x 2 x 5 x 5 x 19 = 1900
2 x 2 x 5 x 5 x 19 = 1900
22 x 52 x 19 = 1900
Why don't you start looking for obvious factors. For every 0 in a number, you have a factor of 10 - which has the prime factors 2 and 5.
The US does not have a Prime Minister, so there was no US Prime Minister in 1900.
To find two numbers that multiply to 1900, we can start by finding the prime factorization of 1900, which is 2^2 * 5^2 * 19. From this, we can see that 2 * 2 * 5 * 5 * 19 = 1900. Therefore, the two numbers that multiply to 1900 are 2 * 5 * 2 * 5 * 19, which simplifies to 38 and 50.
19