Multiples of 6: 6, 12, 18, 24, 30, 36, ................ Multiples of 10: 10, 20, 30, 40, ................ 30 is the LCM (least common multiple) of 6 and 10. correct but LCM stands for lowest common multiple...
30
90
To find the LCM of 10,40, and 100, lets list the first several multiples of these numbers:Multiples of 10: 10,20,30,40,50,60,70,80,90,100Multiples of 40: 40,80,120,160,200,240,280,320,360,400Multiples of 100: 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000We see that there is the multiple 200 shared between 40 and 100. We know that 200 is a multiple of 10, too, because 10 x 20= 200, so the lowest common multiple of 10, 40, and 100 is 200.
The Least Common Multiple (LCM) for 8 10 15 is 120.
the common multiples between 1 and 100 for 9 and 10 are just 90!
90 is the least common multiple of 9 and 10
The two smallest multiples of 10 are 10 and 20. For them to be common, they would need to be compared to another set of multiples.
The Least Common Multiple (LCM) for 8 10 is 40.
Multiples of 6: 6, 12, 18, 24, 30, 36, ................ Multiples of 10: 10, 20, 30, 40, ................ 30 is the LCM (least common multiple) of 6 and 10. correct but LCM stands for lowest common multiple...
10
5
It is: 30
30
20
30
Each common multiple of 9 and 10 occurs exactly once (in the list of common multiples), so there is no common multiple that occurs the most. All common multiples of 9 and 10 are the multiples of their least common multiple which is 90.