Given numbers are 182,403,121,399

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

The LCM of 182,403,121,399 is 38912874.

Find LCM of 182,403,121,399 with Prime Factorization

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

7 x 13 x 2 x 31 x 121 x 57 = 38912874

Therefore, the lowest common multiple of 182,403,121,399 is 38912874.

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.

182 x 403 x 121 x 399 = 3541071534

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.

182 : 1, 2, 7, 13, 14, 26, 91, 182

403 : 1, 13, 31, 403

121 : 1, 11, 121

399 : 1, 3, 7, 19, 21, 57, 133, 399

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 182,403,121,399, is 1.

Now, the common factors can be found like this.

182:2x 7x 13

403:13x 31

121:11x 11

399:3x 7x 19

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

7x 13 = 91

Therefore, the value for common factors is 91.

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 = 3541071534/(1x91)

LCM = 3541071534/91

LCM = 38912874

Thus, we can understand that the LCM of 182,403,121,399 is 38912874.

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

• LCM of 809, 332, 223, 575
• LCM of 399, 442, 623, 645
• LCM of 428, 169, 665, 757
• LCM of 194, 360, 948, 333
• LCM of 345, 336, 155, 571

1. What is the LCM of 182, 403, 121, 399?

Answer: LCM of 182, 403, 121, 399 is 38912874.

2. How to calculate the LCM of 182, 403, 121, 399?

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 182, 403, 121, 399.

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}.