Given numbers are 523,436,379,218

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

The LCM of 523,436,379,218 is 86422612.

Find LCM of 523,436,379,218 with Prime Factorization

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

2 x 109 x 523 x 2 x 379 x 1 = 86422612

Therefore, the lowest common multiple of 523,436,379,218 is 86422612.

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.

523 x 436 x 379 x 218 = 18840129416

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.

523 : 1, 523

436 : 1, 2, 4, 109, 218, 436

379 : 1, 379

218 : 1, 2, 109, 218

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 523,436,379,218, is 1.

Now, the common factors can be found like this.

523:523

436:2x 2x 109

379:379

218:2x 109

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

2x 109 = 218

Therefore, the value for common factors is 218.

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 = 18840129416/(1x218)

LCM = 18840129416/218

LCM = 86422612

Thus, we can understand that the LCM of 523,436,379,218 is 86422612.

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

• LCM of 107, 820, 384, 594
• LCM of 706, 920, 529, 163
• LCM of 783, 255, 327, 959
• LCM of 222, 661, 424, 592
• LCM of 826, 162, 468, 949

1. What is the LCM of 523, 436, 379, 218?

Answer: LCM of 523, 436, 379, 218 is 86422612.

2. How to calculate the LCM of 523, 436, 379, 218?

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 523, 436, 379, 218.

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}.