No number has the multiples of 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, but the number 80 (and all its multiples: 160, 240, 320, 400, ...) has them all as FACTORS.
All the common multiples of a set of numbers are the multiples of their lowest common multiple: lcm(5, 8, 10) = 40 → first three common multiples are 40, 80, 120
The factors of 80 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80 Those which are multiples of 4 are: 4, 8, 16, 20, 40, 80
Because they are multiples of 5. All multiples of 5 have 5 as a factor, which means they are divisible by 5.
40, 80, 120, 160, 200.
No number has the multiples of 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, but the number 80 (and all its multiples: 160, 240, 320, 400, ...) has them all as FACTORS.
56, 63, 70 and 77
65, 70, 75, 80, 85, 90 and 95.
25,20,5,30
All the common multiples of a set of numbers are the multiples of their lowest common multiple: lcm(5, 8, 10) = 40 → first three common multiples are 40, 80, 120
It is: 80 and 100
Since 10 is a multiple of 5, all multiples of 10 are multiples of 5.
All the multiples of 20 cannot be listed since they are infinite in number. They start 20, 40, 60, 80, 100, ...
-15
The first 5 multiples of 4 and 20 are 20, 40, 60, 80, 100
The multiples of 3 between 80 and 100 are numbers that can be divided evenly by 3 within that range. To find these multiples, we start by dividing the lower limit (80) by 3 to find the closest multiple of 3 above 80, which is 81. Then, we continue adding 3 to find the subsequent multiples within the range. The multiples of 3 between 80 and 100 are 81, 84, 87, 90, 93, 96, and 99.
32, 48, 64, 80, 96