What is the LCM of 4 and 40?

The LCM of 4 and 40 is 40.

What is the least multiple of 2?

Multiples of 2: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24… Multiples of 3: 3, 6, 9, 12, 15, 18, 21, 24, 27… Common multiples of 2 and 3 include 6, 12, 18, and 24.

Is 40 a common multiple?

Explanation: Multiples of 40 are {40,80,120,160,200,240,….} {12,24,36,48,60,72,84,96,108,120,132,144,156,168,180,192,204,216,228240,….} Hence, Least Common Multiple is 120 .

What is the LCM of 3 and 5?

15
Answer: LCM of 3 and 5 is 15.

What is the LCM of 36 and 3?

What is the LCM of 3 and 36? The LCM of 3 and 36 is 36.

What is the LCM of 5 and 40?

Answer: LCM of 5 and 40 is 40.

What is the HCF of 2 and 3?

1
What is the HCF of 2 and 3? The HCF of 2 and 3 is 1. To calculate the Highest common factor of 2 and 3, we need to factor each number (factors of 2 = 1, 2; factors of 3 = 1, 3) and choose the highest factor that exactly divides both 2 and 3, i.e., 1.

What is the HCF of 40?

HCF of 40, 42 and 45 is the largest possible number that divides 40, 42 and 45 exactly without any remainder. The factors of 40, 42 and 45 are (1, 2, 4, 5, 8, 10, 20, 40), (1, 2, 3, 6, 7, 14, 21, 42) and (1, 3, 5, 9, 15, 45) respectively.

What is the LCM of 24 and 30?

120
The LCM of 24 and 30 is 120. To find the least common multiple (LCM) of 24 and 30, we need to find the multiples of 24 and 30 (multiples of 24 = 24, 48, 72, 96 . . . . 120; multiples of 30 = 30, 60, 90, 120) and choose the smallest multiple that is exactly divisible by 24 and 30, i.e., 120.

What is the HCF of 27 and 30?

There are 2 common factors of 27 and 30, that are 1 and 3. Therefore, the greatest common factor of 27 and 30 is 3.

Which is the least common multiple of two numbers?

For example, LCM (2,3) = 6 and LCM (6,10) = 30. For the least common multiple of more than 2 numbers, say a, b, c and d, it is the smallest integer that is evenly divisible by all numbers and can be calculated such that LCM (a,b,c,d) = LCM ( LCM ( LCM ( a,b ), c ), d ).

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 most common multiple of 4?

Say we have listed the first few multiples of 4 and 5: the common multiples are those that are found in both lists: The multiples of 4 are: 4,8,12,16,20,24,28,32,36,40,44,… The multiples of 5 are: 5,10,15,20,25,30,35,40,45,50,…

Which is the least common multiple of 4, 6 and 12?

Common Multiples of 4 : 4,8,12,16,20,24,28,….. Common Multiples of 6: 6,12,18,24,30,36,42….. Common Multiples of 12: 12,24,36,48,60,72,…. From the above-given multiples of 4, 6 and 12, you can see, 12 is the smallest common multiple. Therefore, LCM. of 4, 6 and 12 is 12.