Not all even numbers are divisible by 6. These numbers are not evenly divisible by 6: Any number smaller than 6. Any number not divisible by 3. If a number is divisible by both 2 and 3, it is divisible by 6.
To determine if 42 is divisible by 3, you can add up the digits of 42 (4 + 2 = 6) and check if the sum is divisible by 3. Since 6 is divisible by 3, then 42 is also divisible by 3. This is based on the rule that a number is divisible by 3 if the sum of its digits is divisible by 3.
It is divisible by 2, 3, 4, 6 and 9.
All multiples of 6 Numbers are evenly divisible by 6 if they are evenly divisible by both 2 AND 3. Even numbers are always evenly divisible by 2. Numbers are evenly divisible by 3 if the sum of all the individual digits is evenly divisible by 3. For example, the sum of the digits for the number 3627 is 18, which is evenly divisible by 3 but 3627 is an odd number so the number 3627 is not evenly divisible by 6
To determine if 610 is divisible by both 6 and 10, we need to check if it is divisible by both 6 and 10 individually. For 6, we check if 610 is divisible by 2 and 3. Since 610 is even but not divisible by 3, it is not divisible by 6. For 10, we check if 610 ends in 0, which it does not. Therefore, 610 is not divisible by 10 either.
Out of that list, 411 is divisible by 3.
yes 411/3=137
Out of that list, only 3.
2 no 3 x 137 5 no 6 no 9 no Answer: 3
822 is divisible by 1, 2, 3, 6, 137, 274, 411, 822.
Any of its factors such as 3 and 137
One obvious way to see that 411 is not divisible by six is to realize that since 6 is an even number, all multiples of 6 will also be even numbers. Since 411 is an odd number, it cannot be a multiple of 6 - hence if you divide it by six you must get a non-zero remainder (in this case a remainder of 3).
2,055 is divisible by 1, 3, 5, 15, 137, 411, 685, 2055.
137
A number that is divisible by 6 but not by 3 must be a multiple of 6 that is not a multiple of 3. Since 6 is a multiple of 3 (6 = 2 * 3), any multiple of 6 will also be a multiple of 3. Therefore, there is no number that is divisible by 6 but not by 3.
If this is a T-F question, the answer is false. It is true that if a number is divisible by 6, it also divisible by 3. This is true because 6 is divisible by 3. However, the converse -- If a number is divisible by 3, it is divisible by 6, is false. A counterexample is 15. 15 is divisible by 3, but not by 6. It becomes clearer if you split the question into its two parts. A number is divisible by 6 if it is divisible by 3? False. It must also be divisible by 2. A number is divisible by 6 only if it is divisible by 3? True.
Multiples of 9 and 6 are also divisible by three, the reverse is not true. 15 is divisible by 3, but not 6 or 9. 27 is divisible by 3 and 9, but not 6. 12 is divisible by 3 and 6, but not 9. 54 is divisible by 3, 6 and 9.