3 is not divisible by 630. 630 is divisible by 3.
None, if a number is divisible by 210 then it is not a prime number!
No - 210/4 = 52.5
210
105, 210, 315 and so on.
Yes.
3 is not divisible by 630. 630 is divisible by 3.
210/2 = 105 210/3 = 70 210/5 = 42 210/7 = 30
210 multiply the 3 to get your answer
210
Any multiple of 210.
No, but it is divisible by these numbers: 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210.
None, if a number is divisible by 210 then it is not a prime number!
No - 210/4 = 52.5
Most of the numbers you encounter will be divisible by 2, 3, 5 or 7. Start there. Let's try 210. 210 (Since it's even, it's divisible by two.) 105,2 (105 is divisible by three) 35,3,2 (35 is divisible by 5.) 7,5,3,2 (7 is prime and can't be reduced further.) 2 x 3 x 5 x 7 = 210
210
105, 210, 315 and so on.