No.
A very quick way to know whether or not a number is divisible by is adding up the numbers within the number. And see if the new number is divisible by 3.
For instance, the number 527, add 5, 2, and 7 together. (5+2+7=14) The answer, 14, is not divisible by 3.
Another example would be the number 168. 1+6+8=15 The number 15 is divisible by 3, therefore the number 168 is divisible by 3.
3
No. 527 is divisible by 1, 17, 31, 527.
Its factors are: 1, 17, 31 and 527
If x is an integer divisible by 3, is x squared divisible by 3?
All numbers divisible by 3 are NOT divisible by 9. As an example, 6, which is divisible by 3, is not divisible by 9. However, all numbers divisible by 9 are also divisible by 3 because 9 is divisible by 3.
Every number is divisible by any non-zero number. 527 is not evenly divisible by 3.
3
No. 527 is divisible by 1, 17, 31, 527.
No.
No
No - 527/7 = 75.285714 recurring (that is, 75.285714285714...)
Its factors are: 1, 17, 31 and 527
No, it is divisible by 3.No, it is divisible by 3.No, it is divisible by 3.No, it is divisible by 3.
It is divisible by 3, for example.It is divisible by 3, for example.It is divisible by 3, for example.It is divisible by 3, for example.
A number is divisible by 3 if the sum of its digits is divisible by 3.
If x is an integer divisible by 3, is x squared divisible by 3?
NO. 313 is not divisible by 3.A number is divisible by 3 if the sum of the digits is divisible by 3.313 = 3 + 1 + 3 = 7Note: 7 not divisible by 3 thus, 313 is not divisible by 3.