There is really no such thing as a largest multiple. Once you find the least common multiple of a set of numbers, you can keep adding the LCM to itself over and over again. Each new number you get will be a common multiple of your set of numbers, but each new number will always be larger than the previous. This means that you can keep adding while the number approaches infinity and you will still never find a greatest multiple.
9984 is the largest 4-digit multiple of 32
It will be the largest multiple of 60
Answer is 20.
240
I assume you mean LCM, least common multiple. The least common multiple of 3 and 4 is 12. 12 is a multiple of 3. 12 is a multiple of 4. No smaller number is a multiple of both 3 and 4.
9984 is the largest 4-digit multiple of 32
It will be the largest multiple of 60
4 is.
16*625 = 10000 so the largest 4-digit multiple must be 16*624 = 9984
The smallest number which is a common multiple of both 7 and 4 is 28.
Any multiple of 12
There is no number that is "divisible by 4" and "not divisible by 4" at the same time - a number cannot be both a multiple of 4 and not a multiple of 4.
24 is.
12
Answer is 20.
The greatest 4 digit integer divisible by 3 (and therefore a multiple of 3) is 9999.
240