Given numbers are 572,598,420,284

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

The LCM of 572,598,420,284 is 98077980.

Find LCM of 572,598,420,284 with Prime Factorization

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

2 x 2 x 13 x 11 x 23 x 105 x 71 = 98077980

Therefore, the lowest common multiple of 572,598,420,284 is 98077980.

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.

572 x 598 x 420 x 284 = 40800439680

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.

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

598 : 1, 2, 13, 23, 26, 46, 299, 598

420 : 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

284 : 1, 2, 4, 71, 142, 284

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 572,598,420,284, is 2.

Now, the common factors can be found like this.

572:2x 2x 11x 13

598:2x 13x 23

420:2x 2x 3x 5x 7

284:2x 2x 71

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 2x 13 = 208

Therefore, the value for common factors is 208.

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 = 40800439680/(2x208)

LCM = 40800439680/416

LCM = 98077980

Thus, we can understand that the LCM of 572,598,420,284 is 98077980.

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

• LCM of 385, 641, 105, 294
• LCM of 824, 580, 608, 999
• LCM of 901, 923, 147, 674
• LCM of 157, 635, 411, 800
• LCM of 359, 446, 177, 385

1. What is the LCM of 572, 598, 420, 284?

Answer: LCM of 572, 598, 420, 284 is 98077980.

2. How to calculate the LCM of 572, 598, 420, 284?

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 572, 598, 420, 284.

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}.