If my arithmetic is right, 966.
The smallest 3-digit multiple of 7 is 105 = 15*7 The largest 3-digit multiple of 7 is 994 = 142*7 So there are 142-14 = 128 3-digit multiples of 7, ie 128 3-digit numbers that are divisible by 7.
543210
The least common multiple of 3 and 6 is 6.Multiples of 3 are 3 6 9 12Multiples of 6 are 6 12 18Since 6 is a multiple of 3, it is automatically the LCM.Least Common Multiple (LCM) for 3 6 is 6
100,000 + 99,999 = 199,999
> 9999876 Actually, 9999876 has four different digits (6, 7, 8, 9). The largest 7-digit number with three different digits is 9999987.
It is 6*Int(999/6) = 6*int(166.5) = 6*166 = 996
99990 Note that if you add 11 to my answer you get a 6-digit number therefore it must be the largest 5-digit whole multiple of 11.
8778
The smallest 3-digit multiple of 7 is 105 = 15*7 The largest 3-digit multiple of 7 is 994 = 142*7 So there are 142-14 = 128 3-digit multiples of 7, ie 128 3-digit numbers that are divisible by 7.
No, a multiple of 6 cannot have a ones digit equal to 3. The ones digit of a multiple of 6 will always be even, either 0, 2, 4, 6, or 8, because 6 is divisible by 2.
The least common multiple of 4 and 6 is 12, a two digit number. A 3 digit number would, by definition, not be the least common multiple.4: 4,8,12,16...6: 6,12,...
All multiples of their LCM is divisible by them. lcm(8, 7, 6, 5, 4, 3, 2, 1) = 840 therefore need the largest multiple of 840 which is a 3-digit number = 840 x 1 = 840.
You can't have a remainder of 6 when you divide by 2! JHC!
If two and three can go into that number,then it is a multiple of six. It is a multiple of six if BOTH of the following statements are true: 1) The last digit (ones place) is 0, 2, 4, 6, or 8. 2) When you add all the digits together, you get a multiple of 3. For example, 39 is not a multiple of 6 because the last digit is 9. But, 36 is a multiple of 6 because the last digit is 6 and 3+6=9 and 9 is divisible by 3.
-3
The number 100,002 is divisible by 3. The largest 5 digit number is 99996 (6 less).
42 is the lowest common multiple of 3, 6, and 7.