Given numbers are 118,19,470

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 118,19,470 is 526870.

Find LCM of 118,19,470 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 59 x 19 x 235 = 526870

Therefore, the lowest common multiple of 118,19,470 is 526870.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

118 x 19 x 470 = 1053740

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

118 : 1, 2, 59, 118

19 : 1, 19

470 : 1, 2, 5, 10, 47, 94, 235, 470

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 118,19,470, is 1.

Now, the common factors can be found like this.

118:2x 59

19:19

470:2x 5x 47

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2 = 2

Therefore, the value for common factors is 2.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 1053740/(1x2)

LCM = 1053740/2

LCM = 526870

Thus, we can understand that the LCM of 118,19,470 is 526870.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 408, 69, 846
• LCM of 587, 73, 832
• LCM of 228, 25, 231
• LCM of 650, 46, 634
• LCM of 851, 51, 579

1. What is the LCM of 118, 19, 470?

Answer: LCM of 118, 19, 470 is 526870.

2. How to calculate the LCM of 118, 19, 470?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 118, 19, 470.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.