The LCM is 396. The next common multiple is 792.
The word "least" is a superlative. Superlative means that there can only ever be one such. Therefore, your quest for two least [whatever] is doomed to fail even before starting.
396
The Least Common Multiple (L.C.M.) of two numbers is the lowest number that can be divided both. The least common multiple of 28 and 4 is 4.
Yes If a numbers last two digits (assuming that it has at least two) is a multiple of 4, the whole number is also a multiple of 4. If the last two digits are 00 (assuming in this case it has at least three digits), the number is also a multiple of 4. For example, 100 and 200 are multiples of 4.
8
It is not possible to give a sensible answer to this question. The least common multiple (LCM) refers to a multiple that is COMMON to two or more numbers. You have only one number in the question!
The LCM of 4 and 12 is 12. 12 is a multiple of 4 and of itself so it is the least common multiple.
3 and 4
9 and 4
The least common multiple of two numbers is the product of the two numbers divided by their greatest common factor. The greatest common factor of 28 and 48 is 4. Therefore, the least common multiple is 28 x 48 ÷ 4 = 336.
The Least Common Multiple (LCM) of (4,6,18) is 36.6*6=364*9=3618*2=36
4 and 8
The least multiple of 4 and 6 is 12.