There is an infinite number of common multiples for 12 and 20. A common multiple of any two or more numbers is any number into which each of two or more numbers can be divided evenly (zero remainder).
The common multiples of 12 and 20 are the multiples of their Lowest Common Multiple (LCM), whicn is 60; thus their common multiples are 60, 120, 180, 240, 300, 360, 420, 480, 540, 600, 660, 720, 780, 840, 900, 960, 1020, 1080, 1140, 1200, 1260, 1320, 1380, 1440, 1500, 1560, 1620, 1680, 1740, 1800, 1860, 1920, 1980, 2040, 2100, 2160, 2220, 2280, 2340, 2400, 2460, 2520, 2580, 2640, 2700, 2760, 2820, 2880, 2940, 3000, 3060, 3120, 3180, 3240, 3300, 3360, 3420, 3480, 3540, 3600, 3660, 3720, 3780, 3840, 3900, 3960, 4020, 4080, 4140, 4200, 4260, 4320, 4380, 4440, 4500, 4560, 4620, 4680, 4740, 4800, 4860, 4920, 4980, 5040, 5100, 5160, 5220, 5280, 5340, 5400, 5460, 5520, 5580, 5640, 5700, 5760, 5820, 5880, 5940, 6000, and so on.
Any multiple of 60.
Common Multiples of 8:8,16,24,32,40,48,56,64,72,80,88 and 96 Common Multiples of 12:12,24,36,48,60,72,84 and 96
Since 36 is a multiple of 12, all of its multiples are common.
The common multiples of 12 and 30 are 60, 180, 240, etc.
The common multiples of 4 and 5 are 20, 40, 60, 80,100 and so onGet the least common multiple of the two. All other common multiples are multiples of this least common multiple.Any multiple of 20.
All multiples of 36 are also multiples of 12.
60 is the lcm
Multiples of 4 include 4, 8, 12, 16, 20 and 24. For them to be common, they need to be compared to another set of multiples.
Any multiple of 780.
60, 120, 180 and so on.
Multiples of 4 include 4, 8, 12, 16, 20 and so on. For them to be common, they need to be compared to another set of multiples.
4, 8, 12, 16 and 20
60, 120, 180 and so on.
Any multiple of 1260.
The first five multiples of 4 are 4, 8, 12, 16 and 20. For them to be common, they need to be compared to another set of multiples.
Any multiples of 20.
Common Multiples of 8:8,16,24,32,40,48,56,64,72,80,88 and 96 Common Multiples of 12:12,24,36,48,60,72,84 and 96
12 and any of its multiples