Given numbers are 343,102,743,814,422

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

The LCM of 343,102,743,814,422 is 2232338092446.

Find LCM of 343,102,743,814,422 with Prime Factorization

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

2 x 343 x 51 x 743 x 407 x 211 = 2232338092446

Therefore, the lowest common multiple of 343,102,743,814,422 is 2232338092446.

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.

343 x 102 x 743 x 814 x 422 = 8929352369784

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.

343 : 1, 7, 49, 343

102 : 1, 2, 3, 6, 17, 34, 51, 102

743 : 1, 743

814 : 1, 2, 11, 22, 37, 74, 407, 814

422 : 1, 2, 211, 422

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 343,102,743,814,422, is 1.

Now, the common factors can be found like this.

343:7x 7x 7

102:2x 3x 17

743:743

814:2x 11x 37

422:2x 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 2 = 4

Therefore, the value for common factors is 4.

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 = 8929352369784/(1x4)

LCM = 8929352369784/4

LCM = 2232338092446

Thus, we can understand that the LCM of 343,102,743,814,422 is 2232338092446.

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

• LCM of 345, 840, 741, 163, 210
• LCM of 131, 927, 477, 500, 982
• LCM of 710, 859, 821, 442, 619
• LCM of 484, 249, 890, 984, 945
• LCM of 384, 474, 661, 215, 930

1. What is the LCM of 343, 102, 743, 814, 422?

Answer: LCM of 343, 102, 743, 814, 422 is 2232338092446.

2. How to calculate the LCM of 343, 102, 743, 814, 422?

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 343, 102, 743, 814, 422.

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}.