Given numbers are 558,146,470,812

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

The LCM of 558,146,470,812 is 3886430940.

Find LCM of 558,146,470,812 with Prime Factorization

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

2 x 279 x 73 x 235 x 406 = 3886430940

Therefore, the lowest common multiple of 558,146,470,812 is 3886430940.

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.

558 x 146 x 470 x 812 = 31091447520

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.

558 : 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

146 : 1, 2, 73, 146

470 : 1, 2, 5, 10, 47, 94, 235, 470

812 : 1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 558,146,470,812, is 2.

Now, the common factors can be found like this.

558:2x 3x 3x 31

146:2x 73

470:2x 5x 47

812:2x 2x 7x 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 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 = 31091447520/(2x4)

LCM = 31091447520/8

LCM = 3886430940

Thus, we can understand that the LCM of 558,146,470,812 is 3886430940.

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

• LCM of 852, 879, 357, 507
• LCM of 276, 140, 856, 765
• LCM of 516, 320, 946, 171
• LCM of 801, 276, 763, 343
• LCM of 348, 903, 945, 410

1. What is the LCM of 558, 146, 470, 812?

Answer: LCM of 558, 146, 470, 812 is 3886430940.

2. How to calculate the LCM of 558, 146, 470, 812?

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 558, 146, 470, 812.

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}.