Given numbers are 815,452,434,132

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

The LCM of 815,452,434,132 is 2637969180.

Find LCM of 815,452,434,132 with Prime Factorization

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

2 x 2 x 815 x 113 x 217 x 33 = 2637969180

Therefore, the lowest common multiple of 815,452,434,132 is 2637969180.

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.

815 x 452 x 434 x 132 = 21103753440

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.

815 : 1, 5, 163, 815

452 : 1, 2, 4, 113, 226, 452

434 : 1, 2, 7, 14, 31, 62, 217, 434

132 : 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 815,452,434,132, is 1.

Now, the common factors can be found like this.

815:5x 163

452:2x 2x 113

434:2x 7x 31

132:2x 2x 3x 11

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

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 21103753440/(1x8)

LCM = 21103753440/8

LCM = 2637969180

Thus, we can understand that the LCM of 815,452,434,132 is 2637969180.

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

• LCM of 893, 900, 364, 281
• LCM of 416, 701, 495, 333
• LCM of 940, 899, 421, 479
• LCM of 812, 143, 489, 759
• LCM of 178, 847, 819, 882

1. What is the LCM of 815, 452, 434, 132?

Answer: LCM of 815, 452, 434, 132 is 2637969180.

2. How to calculate the LCM of 815, 452, 434, 132?

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 815, 452, 434, 132.

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}.