Given numbers are 627,212,218,435

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

The LCM of 627,212,218,435 is 2100863820.

Find LCM of 627,212,218,435 with Prime Factorization

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

2 x 3 x 209 x 106 x 109 x 145 = 2100863820

Therefore, the lowest common multiple of 627,212,218,435 is 2100863820.

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.

627 x 212 x 218 x 435 = 12605182920

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.

627 : 1, 3, 11, 19, 33, 57, 209, 627

212 : 1, 2, 4, 53, 106, 212

218 : 1, 2, 109, 218

435 : 1, 3, 5, 15, 29, 87, 145, 435

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 627,212,218,435, is 1.

Now, the common factors can be found like this.

627:3x 11x 19

212:2x 2x 53

218:2x 109

435:3x 5x 29

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 12605182920/(1x6)

LCM = 12605182920/6

LCM = 2100863820

Thus, we can understand that the LCM of 627,212,218,435 is 2100863820.

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

• LCM of 654, 758, 350, 867
• LCM of 296, 567, 309, 480
• LCM of 370, 713, 534, 762
• LCM of 167, 162, 869, 996
• LCM of 902, 869, 572, 522

1. What is the LCM of 627, 212, 218, 435?

Answer: LCM of 627, 212, 218, 435 is 2100863820.

2. How to calculate the LCM of 627, 212, 218, 435?

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 627, 212, 218, 435.

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}.