Given numbers are 199,270,763,436

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

The LCM of 199,270,763,436 is 81991980.

Find LCM of 199,270,763,436 with Prime Factorization

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

2 x 109 x 199 x 135 x 7 x 2 = 81991980

Therefore, the lowest common multiple of 199,270,763,436 is 81991980.

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.

199 x 270 x 763 x 436 = 17874251640

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.

199 : 1, 199

270 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

763 : 1, 7, 109, 763

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 199,270,763,436, is 1.

Now, the common factors can be found like this.

199:199

270:2x 3x 3x 3x 5

763:7x 109

436:2x 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 = 17874251640/(1x218)

LCM = 17874251640/218

LCM = 81991980

Thus, we can understand that the LCM of 199,270,763,436 is 81991980.

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

• LCM of 504, 791, 961, 378
• LCM of 950, 834, 432, 272
• LCM of 938, 622, 907, 844
• LCM of 569, 107, 748, 694
• LCM of 684, 514, 150, 505

1. What is the LCM of 199, 270, 763, 436?

Answer: LCM of 199, 270, 763, 436 is 81991980.

2. How to calculate the LCM of 199, 270, 763, 436?

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 199, 270, 763, 436.

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}.