Given numbers are 428,283,520,537

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

The LCM of 428,283,520,537 is 8455666440.

Find LCM of 428,283,520,537 with Prime Factorization

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

2 x 2 x 107 x 283 x 130 x 537 = 8455666440

Therefore, the lowest common multiple of 428,283,520,537 is 8455666440.

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.

428 x 283 x 520 x 537 = 33822665760

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.

428 : 1, 2, 4, 107, 214, 428

283 : 1, 283

520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

537 : 1, 3, 179, 537

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 428,283,520,537, is 1.

Now, the common factors can be found like this.

428:2x 2x 107

283:283

520:2x 2x 2x 5x 13

537:3x 179

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 33822665760/(1x4)

LCM = 33822665760/4

LCM = 8455666440

Thus, we can understand that the LCM of 428,283,520,537 is 8455666440.

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

• LCM of 203, 396, 537, 265
• LCM of 634, 968, 821, 931
• LCM of 132, 435, 961, 451
• LCM of 989, 389, 610, 925
• LCM of 241, 934, 732, 926

1. What is the LCM of 428, 283, 520, 537?

Answer: LCM of 428, 283, 520, 537 is 8455666440.

2. How to calculate the LCM of 428, 283, 520, 537?

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 428, 283, 520, 537.

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}.