no 7 is not divisible by 3 wish it was
7 is divisible by 3, it's 7/3
33 divisible by 3. 14 divisible by 7. 4 divisible by both. Total: 43
The smallest number that can be divisible by these three numbers is 42. If 42 is multiplied by 2, 3, 7, or any number divisible by only one of those numbers then that number as well will be divisible by 2, 3, and 7.
18444 is divisible by 3: 18444/3 = 6148. 18444 is not divisible by 5: 18444/5 = 3688.8 18444 is divisible by 6: 18444/6 = 3074 18444 is not divisible by 7: 18444/7 = 2634.857142 18444 is not divisible by 10: 18444/10 = 1844.4
21
2463. The trick is that a number is divisible by 3 if and only if the sum of its digits is divisible by 3. 1+3+2+4 = 10 (not divisible by 3), while 2+4+6+3 = 15 (divisible by 3).
3*21 = 63 so 63 is divisible by 3 7*9 = 63 so 63 is divisible by 7.
33 divisible by 3. 14 divisible by 7. 4 divisible by both. Total: 43
a number is divisible by 12 if the number is also divisible by both 3 and 7. You mean a number is divisible by 21 if it is divisible by 3 and 7.
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.
Yes, 2131 is not divisible by 3. The sum of its digits (2+1+3+1=7) is not divisible by 3, so the number itself is not divisible by 3.
Because 21 is a multiple of 1, 3, 7 and 21.
The smallest number that can be divisible by these three numbers is 42. If 42 is multiplied by 2, 3, 7, or any number divisible by only one of those numbers then that number as well will be divisible by 2, 3, and 7.
18444 is divisible by 3: 18444/3 = 6148. 18444 is not divisible by 5: 18444/5 = 3688.8 18444 is divisible by 6: 18444/6 = 3074 18444 is not divisible by 7: 18444/7 = 2634.857142 18444 is not divisible by 10: 18444/10 = 1844.4
No; 1+7+3+5= 16 16 isn't divisible by 3.
19 divisible by 5, 14 divisible by 7. Of these, 3 divisible by both.
1, 2, 7, 3 and 6 are not divisible by 4 and/or 9. 12736 is divisible by 4 but not by 9.
42 is divisible by 2, 3, 6, & 7