Given numbers are 220,388,214,919

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

The LCM of 220,388,214,919 is 2098426220.

Find LCM of 220,388,214,919 with Prime Factorization

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

2 x 2 x 55 x 97 x 107 x 919 = 2098426220

Therefore, the lowest common multiple of 220,388,214,919 is 2098426220.

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.

220 x 388 x 214 x 919 = 16787409760

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.

220 : 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

388 : 1, 2, 4, 97, 194, 388

214 : 1, 2, 107, 214

919 : 1, 919

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 220,388,214,919, is 1.

Now, the common factors can be found like this.

220:2x 2x 5x 11

388:2x 2x 97

214:2x 107

919:919

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 2 = 8

Therefore, the value for common factors is 8.

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 = 16787409760/(1x8)

LCM = 16787409760/8

LCM = 2098426220

Thus, we can understand that the LCM of 220,388,214,919 is 2098426220.

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

• LCM of 922, 736, 307, 141
• LCM of 657, 358, 495, 790
• LCM of 121, 832, 882, 745
• LCM of 464, 865, 813, 221
• LCM of 250, 542, 619, 633

1. What is the LCM of 220, 388, 214, 919?

Answer: LCM of 220, 388, 214, 919 is 2098426220.

2. How to calculate the LCM of 220, 388, 214, 919?

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 220, 388, 214, 919.

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}.