10
If the 2 digit number is a multiple of both 5 and 7 then it is a multiple of (5 x 7) which equals 35. The only even 2 digit number which is a multiple of 35 is, 2 x 35 = 70
90. The Least Common Multiple of 2, 3 and 5 is 30 and the multiple of 30 that is between 80 and 100 is 90.
30 is divisible by, and is the least common multiple of, 2, 3, and 5.
Both 2 and 5 are prime numbers so their product 2 x 5 = 10 is the Lowest (or Least) Common Multiple. The common multiples of 2 and 5 are therefore any number which is a multiple of 10.
The word "least" is a superlative. What that means is that there cam be only one such number. Therefore 2, 3 and 5 have only one least common multiple, not least common multiples! LCM(2, 3, 5) = 30.
The least common multiple of 4, 5 and 6 is 60.
The LCM of 8, 9, and 10 is 360. 8 = 2^3 9 = 3^2 10 = 5 x 2 The least common multiple is therefore 2^3 x 3^2 x 5 = 360
Least Common Multiple (LCM) for 2 5 is 10
The least common multiple of 5 and 2 is 10.
The least common multiple (LCM) refers to a multiple that is COMMON to two or more numbers. You have only one number in the question! The least multiple of a number is itself.
The least common multiple of 2 5 and 17 is 170
The least common multiple of 3 , 2 , 5 = 30