Given numbers are 454,442,128,595,435

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

The LCM of 454,442,128,595,435 is 19553089920.

Find LCM of 454,442,128,595,435 with Prime Factorization

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

2 x 5 x 17 x 227 x 13 x 64 x 7 x 87 = 19553089920

Therefore, the lowest common multiple of 454,442,128,595,435 is 19553089920.

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 442 x 128 x 595 x 435 = 6648050572800

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

442 : 1, 2, 13, 17, 26, 34, 221, 442

128 : 1, 2, 4, 8, 16, 32, 64, 128

595 : 1, 5, 7, 17, 35, 85, 119, 595

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 454,442,128,595,435, is 1.

Now, the common factors can be found like this.

454:2x 227

442:2x 13x 17

128:2x 2x 2x 2x 2x 2x 2

595:5x 7x 17

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 2x 5x 17 = 340

Therefore, the value for common factors is 340.

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 = 6648050572800/(1x340)

LCM = 6648050572800/340

LCM = 19553089920

Thus, we can understand that the LCM of 454,442,128,595,435 is 19553089920.

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

• LCM of 677, 904, 721, 537, 369
• LCM of 677, 941, 882, 946, 131
• LCM of 347, 153, 877, 591, 384
• LCM of 584, 835, 372, 517, 195
• LCM of 870, 671, 680, 573, 856

1. What is the LCM of 454, 442, 128, 595, 435?

Answer: LCM of 454, 442, 128, 595, 435 is 19553089920.

2. How to calculate the LCM of 454, 442, 128, 595, 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 454, 442, 128, 595, 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}.