no is not
243
All multiples of 486 (which are infinite) including 486, 972, 1458, 1944, 2430 . . .
The positive integer factors of 1458 are: 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458
If a number is divisible by 2 and 3, it is divisible by 6.
1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458.
no is not
If the sum of a given number's digits is divisible by 3, the number is also divisible by 3. Thus: 1+4+5+8=18 18 is divisible by 3 (18/3=6), ergo is 1458 divisible by 3. Except for the above listed rule of thumb, a calculator comes in handy every now and then.
486, 972, 1458, 1944, and all of the other multiples of 486 are divisible by 486.
243
All multiples of 486 (which are infinite) including 486, 972, 1458, 1944, 2430 . . .
The positive integer factors of 1458 are: 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458
6 is not divisible by 162. 162 is divisible by 6.
If it is divisible by 2 and 3, it is divisible by 6.
if a number is divisible by 2 and 3 then its divisible by 6
If a number is divisible by 2 and 3, it is divisible by 6.
No odd number can be evenly divisible by 6. Since 6 is divisible by 2, any number that is divisible by 6 will automatically be divisible by 2.