No, 2,475 divided by 4 is 618.75
990, 1485, 1980, 2475... need any more, multiply 495 times a number and that's your answer.
33
It is 2475 kilometers from Beijing to Hong Kong.
2475, 4950, 7425, 9900, 12375, 14850, 17325, . . .
LCM(99, 75) = 2475.
As a product of its prime factors in exponents: 32*52*11 = 2475
Prime Factors of 2475 = 3, 3, 5, 5, 11
The LCM is 27225.
As 2475 is ending with a 5 it can be divided by 5 thus it's not a prime number
45x45=2475
2475 = 3 x 3 x 5 x 5 x 11