Given numbers are 454,450,253,156,854

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

The LCM of 454,450,253,156,854 is 286919532900.

Find LCM of 454,450,253,156,854 with Prime Factorization

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

2 x 3 x 227 x 75 x 253 x 26 x 427 = 286919532900

Therefore, the lowest common multiple of 454,450,253,156,854 is 286919532900.

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.

454 x 450 x 253 x 156 x 854 = 6886068789600

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.

454 : 1, 2, 227, 454

450 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450

253 : 1, 11, 23, 253

156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

854 : 1, 2, 7, 14, 61, 122, 427, 854

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 454,450,253,156,854, is 1.

Now, the common factors can be found like this.

454:2x 227

450:2x 3x 3x 5x 5

253:11x 23

156:2x 2x 3x 13

854:2x 7x 61

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 2x 3 = 24

Therefore, the value for common factors is 24.

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 = 6886068789600/(1x24)

LCM = 6886068789600/24

LCM = 286919532900

Thus, we can understand that the LCM of 454,450,253,156,854 is 286919532900.

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

• LCM of 731, 731, 894, 632, 973
• LCM of 992, 268, 867, 663, 612
• LCM of 173, 794, 158, 397, 510
• LCM of 829, 743, 437, 878, 806
• LCM of 224, 728, 891, 418, 892

1. What is the LCM of 454, 450, 253, 156, 854?

Answer: LCM of 454, 450, 253, 156, 854 is 286919532900.

2. How to calculate the LCM of 454, 450, 253, 156, 854?

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 454, 450, 253, 156, 854.

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}.