The lcm of 10 and 15 can be obtained like this: The multiples of 10 are … , 20, 30, 40, …. The multiples of 15 are …, 15, 30, 45, … The common multiples of 10 and 15 are n x 30, intersecting the two sets above, n ≠ 0 ∈ Z n\neq 0 \thinspace\in\thinspace\mathbb{Z} n=0∈Z.
What is the least multiple of 15?
Least Common Multiple of 15 Just like the multiples of 15 are 15, 30, 45, 60, 90, 225 and so on, on the contrary 1, 2, 3, 4, 6 and 15 are factors of 15.
What are the least multiples of 10?
Solution: List of multiples of 8 are 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, etc; Multiples of 10 are 10, 20, 30, 40, 50, 60, etc.
What is the least multiple of 10 12 and 15?
60
LCM of 10, 12, and 15 by Listing Multiples Step 3: The smallest common multiple of 10, 12, and 15 is 60.
What are the first 3 common multiples of 10 and 15?
Step 1: List a few multiples of 10 (10, 20, 30, 40, 50, 60, 70, . . . ) and 15 (15, 30, 45, 60, 75, 90, . . . . ) Step 2: The common multiples from the multiples of 10 and 15 are 30, 60, . . . Step 3: The smallest common multiple of 10 and 15 is 30.
What is the LCM of 10 10 and 15?
30
FAQs on LCM of 10 and 15 The LCM of 10 and 15 is 30. To find the least common multiple (LCM) of 10 and 15, we need to find the multiples of 10 and 15 (multiples of 10 = 10, 20, 30, 40; multiples of 15 = 15, 30, 45, 60) and choose the smallest multiple that is exactly divisible by 10 and 15, i.e., 30.
What are the multiples of 12 10 and 15?
Step 2: The common multiples from the multiples of 10, 12, and 15 are 60, 120, . . . Step 3: The smallest common multiple of 10, 12, and 15 is 60.
How to calculate the least common multiple of 12 and 15?
Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor. Least Common Multiple of 12 and 15 with GCF Formula. The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
Which is the least common multiple of 10?
and the multiples of 10 are: 10, 20, Aha! there is a match at 20. It looks like this: So the least common multiple of 4 and 10 is 20.
Which is the least common multiple of 16 and 20?
LCM denotes the least common factor or multiple of any two or more given integers. For example, L.C.M of 16 and 20 will be 2 x 2 x 2 x 2 x 5 = 80, where 80 is the smallest common multiple for numbers 16 and 20. Now, if we consider the multiples of 16 and 20, we get; 16 → 16, 32, 48, 64, 80,…
Which is the least common multiple of 3 and 5?
The Least Common Multiple of 3 and 5 is 15. (15 is a multiple of both 3 and 5, and is the smallest number like that.)
