60 and 8,220
Any multiples of 20.
Ans: 15, 30 and 45 Prime factorization of 3 and 15 3: 3 15: 3 x 5 15, 30 and 45. Hi My names Bob
the common multiples of 20 and 25 is 100 (through 100)
The first four multiples of five: 5, 10, 15, 20
15 & 20 have an infinite number of Common Multiples; the first three are 60, 120 and 180.
The common multiples of 9, 15, and 20 are an infinite set of multiples of their least common multiple, which is 180. so the common multiples of 9, 15, and 20 are 180, 360, 540, 720, 900, 1080, 1260, 1440, 1620, 1800, and so on.
60 and all its multiples
The multiples of 20 are 20, 40, 60, 80, 100, 120... The multiples of 30 are 30, 60, 90, 120, 150... The multiples of 15 are 15, 30, 45, 60, 75, 90, 105, 120, 135... The common multiples of 20, 30, and 15 are 60, 120, 180, 240...
LCD= 60
The LCM is 60
60 and 8,220
The Least Common Multiple (LCM) for 10 15 20 is 60.
They are both multiples of 5
10 and 15 15 and 20 20 and 25
Multiples of 5 include 5, 10, 15, 20 and so on. For them to be common, they need to be compared to another list of multiples.
The LCM of 6, 15 and 20 is 60.60