Given numbers are 108,942,470,454

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

The LCM of 108,942,470,454 is 904517820.

Find LCM of 108,942,470,454 with Prime Factorization

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

2 x 3 x 18 x 157 x 235 x 227 = 904517820

Therefore, the lowest common multiple of 108,942,470,454 is 904517820.

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.

108 x 942 x 470 x 454 = 21708427680

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.

108 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108

942 : 1, 2, 3, 6, 157, 314, 471, 942

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

454 : 1, 2, 227, 454

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 108,942,470,454, is 2.

Now, the common factors can be found like this.

108:2x 2x 3x 3x 3

942:2x 3x 157

470:2x 5x 47

454:2x 227

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 3 = 12

Therefore, the value for common factors is 12.

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 = 21708427680/(2x12)

LCM = 21708427680/24

LCM = 904517820

Thus, we can understand that the LCM of 108,942,470,454 is 904517820.

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

• LCM of 710, 150, 423, 873
• LCM of 340, 287, 320, 574
• LCM of 406, 129, 945, 897
• LCM of 128, 697, 722, 390
• LCM of 443, 994, 100, 359

1. What is the LCM of 108, 942, 470, 454?

Answer: LCM of 108, 942, 470, 454 is 904517820.

2. How to calculate the LCM of 108, 942, 470, 454?

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 108, 942, 470, 454.

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}.