168
Both numbers are divisible by 12, leaving14 and 9.
evenly divisible 28 times
168 is divisible by 1, 2, 3, 4, 6, 7, 8, 21, 24, 28, 42, 56, 84, and 168
Odd numbers end in 1, 3, 5, 7, and 9, and are not divisible by 2. Since 336 is divisible by 2, (336/2 = 168) it is an even number.
168
6, yes. 9, no.
Both numbers are divisible by 12, leaving14 and 9.
evenly divisible 28 times
168 is divisible by 1, 2, 3, 4, 6, 7, 8, 21, 24, 28, 42, 56, 84, and 168
yes 42 x 4 = 168
The LCM is 168
Using the tests for divisibility:Divisible by 3:Add the digits and if the sum is divisible by 3, so is the original number: 6 + 8 + 4 = 18 which is divisible by 3, so 684 is divisible by 3Divisible by 6:Number is divisible by 2 and 3: Divisible by 2:If the number is even (last digit divisible by 2), then the whole number is divisible by 2. 684 is even so 684 is divisible by 2.Divisible by 3:Already shown above to be divisible by 3. 684 is divisible by both 2 & 3 so 684 is divisible by 6Divisible by 9:Add the digits and if the sum is divisible by 9, so is the original number: 6 + 8 + 4 = 18 which is divisible by 9, so 684 is divisible by 9Thus 684 is divisible by all 3, 6 & 9.
Odd numbers end in 1, 3, 5, 7, and 9, and are not divisible by 2. Since 336 is divisible by 2, (336/2 = 168) it is an even number.
NO. 1110 is not divisible by 9. A number is divisible by 9 if the sum of its digits is divisible by 9. 1110 = 1 + 1 + 1 + 0 = 3 (3 is not divisible by 9, thus, 1110 is not divisible by 9.)
81: 8 + 1 = 9 which is divisible by 9, so 81 is divisible by 9 162: 1 + 6 + 2 = 9 which is divisible by 9, so 162 is divisible by 9 199: 1 + 9 + 9 = 19 → 1 + 9 = 10 → 1 + 0 = 1 which is not divisible by 9, so 199 is not divisible by 9. 1125: 1 + 1 + 2 + 5 = 9 which is divisible by 9, so 1125 is divisible by 9. So 199 is the only one not divisible by 9.
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.