Given numbers are 422,803,516,511

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

The LCM of 422,803,516,511 is 611991996.

Find LCM of 422,803,516,511 with Prime Factorization

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

2 x 73 x 211 x 11 x 258 x 7 = 611991996

Therefore, the lowest common multiple of 422,803,516,511 is 611991996.

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.

422 x 803 x 516 x 511 = 89350831416

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.

422 : 1, 2, 211, 422

803 : 1, 11, 73, 803

516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

511 : 1, 7, 73, 511

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,803,516,511, is 1.

Now, the common factors can be found like this.

422:2x 211

803:11x 73

516:2x 2x 3x 43

511:7x 73

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

2x 73 = 146

Therefore, the value for common factors is 146.

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 = 89350831416/(1x146)

LCM = 89350831416/146

LCM = 611991996

Thus, we can understand that the LCM of 422,803,516,511 is 611991996.

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

• LCM of 587, 722, 341, 589
• LCM of 657, 883, 865, 256
• LCM of 806, 429, 999, 957
• LCM of 988, 629, 259, 663
• LCM of 266, 335, 191, 643

1. What is the LCM of 422, 803, 516, 511?

Answer: LCM of 422, 803, 516, 511 is 611991996.

2. How to calculate the LCM of 422, 803, 516, 511?

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 422, 803, 516, 511.

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}.