The multiples of 4 and 7 are 28, 56, 84 and so on.
Chat with our AI personalities
They are members of the infinite set of numbers of the form 28*k where k is an integer. Since the set is infinite, it is not possible to list them.
Common multiples of 7 and 4 include any multiple of 28.
The common multiples of 4 and 7 are numbers that are divisible by both 4 and 7. To find the common multiples, you can list out the multiples of each number and then identify the numbers that appear in both lists. The common multiples of 4 and 7 are 28, 56, 84, 112, and so on, as they are divisible by both 4 and 7.
To find a common multiple for 2, 4, and 7 with a digit sum of 11, we first need to find the multiples of each number. The multiples of 2 are 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, and so on. The multiples of 4 are 4, 8, 12, 16, 20, and so on. The multiples of 7 are 7, 14, 21, 28, 35, and so on. By examining the lists, we find that the number 28 is a common multiple for 2, 4, and 7 with a digit sum of 11.
There are 13 two-digit multiples of 7.
The first common multiple of 3 4 5 and 7 is 420.