Given numbers are 422,199,308,211

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

The LCM of 422,199,308,211 is 12932612.

Find LCM of 422,199,308,211 with Prime Factorization

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

2 x 211 x 1 x 199 x 154 x 1 = 12932612

Therefore, the lowest common multiple of 422,199,308,211 is 12932612.

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 199 x 308 x 211 = 5457562264

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

199 : 1, 199

308 : 1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

211 : 1, 211

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,199,308,211, is 1.

Now, the common factors can be found like this.

422:2x 211

199:199

308:2x 2x 7x 11

211:211

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

2x 211 = 422

Therefore, the value for common factors is 422.

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 = 5457562264/(1x422)

LCM = 5457562264/422

LCM = 12932612

Thus, we can understand that the LCM of 422,199,308,211 is 12932612.

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

• LCM of 331, 527, 427, 784
• LCM of 452, 106, 429, 725
• LCM of 675, 501, 804, 337
• LCM of 718, 177, 535, 795
• LCM of 942, 878, 158, 374

1. What is the LCM of 422, 199, 308, 211?

Answer: LCM of 422, 199, 308, 211 is 12932612.

2. How to calculate the LCM of 422, 199, 308, 211?

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, 199, 308, 211.

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}.