Given numbers are 573,621,900,457

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

The LCM of 573,621,900,457 is 5420522700.

Find LCM of 573,621,900,457 with Prime Factorization

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

3 x 3 x 191 x 69 x 100 x 457 = 5420522700

Therefore, the lowest common multiple of 573,621,900,457 is 5420522700.

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.

573 x 621 x 900 x 457 = 146354112900

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.

573 : 1, 3, 191, 573

621 : 1, 3, 9, 23, 27, 69, 207, 621

900 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900

457 : 1, 457

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 573,621,900,457, is 1.

Now, the common factors can be found like this.

573:3x 191

621:3x 3x 3x 23

900:2x 2x 3x 3x 5x 5

457:457

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

3x 3x 3 = 27

Therefore, the value for common factors is 27.

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 = 146354112900/(1x27)

LCM = 146354112900/27

LCM = 5420522700

Thus, we can understand that the LCM of 573,621,900,457 is 5420522700.

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

• LCM of 411, 691, 679, 110
• LCM of 439, 822, 901, 288
• LCM of 278, 348, 130, 458
• LCM of 956, 606, 891, 106
• LCM of 355, 591, 424, 434

1. What is the LCM of 573, 621, 900, 457?

Answer: LCM of 573, 621, 900, 457 is 5420522700.

2. How to calculate the LCM of 573, 621, 900, 457?

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 573, 621, 900, 457.

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}.