No, 19 is not divisible by 3. When a number is divisible by another number, it means that the division results in a whole number without any remainder. In this case, when you divide 19 by 3, the result is 6 with a remainder of 1, indicating that 19 is not evenly divisible by 3.
The first 3 digit number divisible by 19 is 114 (= 19 x 6) The last 3 digit number divisible by 19 is 988 (= 19 x 52) That means that there are 52 - 6 + 1 = 47 three digit numbers that are divisible by 19.
57 = 3 x 19 so 57 is divisible by 1, 3, 19 and 57.
No. To check divisibility by 3 add the digits of the number together and if the sum is divisible by 3, then so is the original number. 36226 → 3 + 6 + 2 + 2 + 6 = 19 19 is not divisible by 3, so 36226 is not divisible by 3.
To determine if 315 is divisible by each of these numbers, we can check their divisibility rules. 315 is odd, so it's not divisible by 2. The sum of its digits (3 + 1 + 5 = 9) is divisible by 3, so 315 is divisible by 3. It ends in 5, making it divisible by 5. However, since 315 is not even, it cannot be divisible by 6. The sum of the digits is not divisible by 9, so it is not divisible by 9. Finally, 315 divided by 19 equals 16.579, so it is also not divisible by 19. Thus, 315 is divisible by 3 and 5 only.
19. All even numbers except 2 are divisible by 2 and so not prime - that eliminates 16, 18, 20, 28, 36 to leave 19. 33. 33 is divisible by 3 since 3+3 = 6 which is divisible by 3, leaving just 19 which is prime.
The first 3 digit number divisible by 19 is 114 (= 19 x 6) The last 3 digit number divisible by 19 is 988 (= 19 x 52) That means that there are 52 - 6 + 1 = 47 three digit numbers that are divisible by 19.
Well, isn't that a happy little question! To see if 13456 is divisible by 3, we can add up all the digits: 1 + 3 + 4 + 5 + 6 = 19. Since 19 is not divisible by 3, we can say that 13456 is not divisible by 3. But remember, in the world of numbers, every little calculation is a chance to learn and grow!
57 = 3 x 19 so 57 is divisible by 1, 3, 19 and 57.
No. To check divisibility by 3 add the digits of the number together and if the sum is divisible by 3, then so is the original number. 36226 → 3 + 6 + 2 + 2 + 6 = 19 19 is not divisible by 3, so 36226 is not divisible by 3.
If the digits add up to a multiple of three for example: 52039 5+2+0+3+9=19 19 is not divisible by 3 so 52039 is not divisible by 3 --------- 342 3+4+2=9 9 is divisible by 3 so 342 is divisible by 3
Yes, 57/3 = 19
Since 19 is a prime number, it is not divisible by 3 or 7.
1, 3, 19, 57.
To determine if 315 is divisible by each of these numbers, we can check their divisibility rules. 315 is odd, so it's not divisible by 2. The sum of its digits (3 + 1 + 5 = 9) is divisible by 3, so 315 is divisible by 3. It ends in 5, making it divisible by 5. However, since 315 is not even, it cannot be divisible by 6. The sum of the digits is not divisible by 9, so it is not divisible by 9. Finally, 315 divided by 19 equals 16.579, so it is also not divisible by 19. Thus, 315 is divisible by 3 and 5 only.
19. All even numbers except 2 are divisible by 2 and so not prime - that eliminates 16, 18, 20, 28, 36 to leave 19. 33. 33 is divisible by 3 since 3+3 = 6 which is divisible by 3, leaving just 19 which is prime.
To determine what 171 is divisible by, we need to find its factors. The factors of 171 are 1, 3, 9, 19, 57, and 171. Therefore, 171 is divisible by 1, 3, 9, 19, 57, and 171.
No. In order for a number to be exactly divisible by 3, the digits in the number must also be divisible by three. In this example, 9+5+5=19.