Given numbers are 219,389,398,219,399

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

The LCM of 219,389,398,219,399 is 4509500394.

Find LCM of 219,389,398,219,399 with Prime Factorization

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

3 x 73 x 1 x 389 x 398 x 1 x 133 = 4509500394

Therefore, the lowest common multiple of 219,389,398,219,399 is 4509500394.

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.

219 x 389 x 398 x 219 x 399 = 2962741758858

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.

219 : 1, 3, 73, 219

389 : 1, 389

398 : 1, 2, 199, 398

219 : 1, 3, 73, 219

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 219,389,398,219,399, is 1.

Now, the common factors can be found like this.

219:3x 73

389:389

398:2x 199

219:3x 73

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.

3x 3x 73 = 657

Therefore, the value for common factors is 657.

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 = 2962741758858/(1x657)

LCM = 2962741758858/657

LCM = 4509500394

Thus, we can understand that the LCM of 219,389,398,219,399 is 4509500394.

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

• LCM of 225, 368, 169, 622, 349
• LCM of 447, 846, 679, 991, 529
• LCM of 264, 372, 936, 605, 439
• LCM of 738, 593, 679, 967, 405
• LCM of 251, 526, 784, 781, 470

1. What is the LCM of 219, 389, 398, 219, 399?

Answer: LCM of 219, 389, 398, 219, 399 is 4509500394.

2. How to calculate the LCM of 219, 389, 398, 219, 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 219, 389, 398, 219, 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}.