15, 30, 45, 60, 75, 90, 105, 120 honestly people you can't do these yourselves? There's a caculator on your computer you know!
There are an infinite number of multiples of any number. Therefore, it is impossible to list all the multiples of 3 and 4. A list of the first 10 multiples: Multiples of 3: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30 Multiples of 4: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40
lcm(2, 7) = 14 → first 3 common multiples are: 14, 28, 42; lcm(2, 8) = 8 → first 3 common multiples are: 8, 16, 24; lcm(7, 8) = 56 → first 3 common multiples are: 56, 112, 168; lcm(2, 7, 8) = 56 → first 3 common multiples are: 56, 112, 168.
The least common multiple (LCM) of 5 and 8 is 40. This is the smallest positive integer that is a multiple of both numbers. To find it, you can list the multiples of each: the multiples of 5 are 5, 10, 15, 20, 25, 30, 35, 40, and the multiples of 8 are 8, 16, 24, 32, 40. The first common multiple is 40.
20=20,40,60,80,100,120,140 15=15,30,45,60,75,90,105 12=12,24,36,48,60,2,84 8=8,16,24,32,40,48,56
6- 1,2,3,6 8- 1,2,4,8
Sum of the first 15 positive integers is 15*(15+1)/2 = 120 Sum of the first 15 multiples of 8 is 8*120 = 960
The first multiples of 15 are 15, 30, 45, 60, 75, and so on. The first multiples of 4 are 4, 8, 12, 16, 20, and so forth. Multiples are numbers that can be divided evenly by another number.
I believe that 120 is the LCM. All you have to do is list the multiples of 15 until you get a number that is divisible by 8.
8, 16, 24, 32
It is 120.
There are an infinite number of multiples of any number. Therefore, it is impossible to list all the multiples of 3 and 4. A list of the first 10 multiples: Multiples of 3: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30 Multiples of 4: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40
4, 8, 12, 16, 20
88, 176, 264
lcm(2, 7) = 14 → first 3 common multiples are: 14, 28, 42; lcm(2, 8) = 8 → first 3 common multiples are: 8, 16, 24; lcm(7, 8) = 56 → first 3 common multiples are: 56, 112, 168; lcm(2, 7, 8) = 56 → first 3 common multiples are: 56, 112, 168.
20=20,40,60,80,100,120,140 15=15,30,45,60,75,90,105 12=12,24,36,48,60,2,84 8=8,16,24,32,40,48,56
The first 5 multiples of 4 are 4, 8, 12, 16, then 20.
120 and all its multiples.