Given numbers are 422,143,507,299

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

The LCM of 422,143,507,299 is 54130362.

Find LCM of 422,143,507,299 with Prime Factorization

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

13 x 422 x 11 x 39 x 23 = 54130362

Therefore, the lowest common multiple of 422,143,507,299 is 54130362.

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 143 x 507 x 299 = 9148031178

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

143 : 1, 11, 13, 143

507 : 1, 3, 13, 39, 169, 507

299 : 1, 13, 23, 299

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,143,507,299, is 1.

Now, the common factors can be found like this.

422:2x 211

143:11x 13

507:3x 13x 13

299:13x 23

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

13x 13 = 169

Therefore, the value for common factors is 169.

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 = 9148031178/(1x169)

LCM = 9148031178/169

LCM = 54130362

Thus, we can understand that the LCM of 422,143,507,299 is 54130362.

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

• LCM of 994, 171, 629, 808
• LCM of 404, 763, 307, 273
• LCM of 239, 825, 713, 484
• LCM of 443, 257, 266, 770
• LCM of 393, 383, 116, 151

1. What is the LCM of 422, 143, 507, 299?

Answer: LCM of 422, 143, 507, 299 is 54130362.

2. How to calculate the LCM of 422, 143, 507, 299?

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, 143, 507, 299.

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}.