only 1
4:1,2,4
9:1,3,9
1, 2, 7, 3 and 6 are not divisible by 4 and/or 9. 12736 is divisible by 4 but not by 9.
not divisible by 9.but it is divisible by 4.
the least number divisible by 1, 2, 3, 4 & 6 is 12.
no because: 1+4+1+2=8 and 8 is not divisible by 3.
1, 2, 0, 3 and 8 are not divisible by 4 and/or 9. Neither is 12038.
A number is divisible by 6 if it is divisible both by 2 and 3 1240 is even then is divisible by 2 1+2+4+0 = 7 which is not divisible by 3 then 1240 is not divisible by 3 Thus 1240 is not divisible by 6
It is divisible only by 3; It is not divisible by 2, 4, 5, 6, 9, 10. 17211 is odd, so not divisible by 2, 4, 6 nor 10. 1 + 7 + 2 + 1 + 1 = 12 which is divisible by 3, so 17211 is divisible by 3, but 12 is not divisible by 9, so 17211 is not divisible by 9. 17211 does not end in 5 or 0 so not divisible by 5
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).
1+1+3+8+6+5 = 24 2+4=6 6 is divisible by 3 so 113865 is divisible by 3.
352 is divisible by 1, 2, 4 and 8; not by 3, 5, 6 and 9
1+4+3 = 8 which is not divisible by 3, so 143 is not divisible by 3. 8 ÷ 3 has remainder 2, so 143 ÷ 3 has remainder 2.
4 is divisible by 1, 2 and 4.