Given numbers are 838,838,398,214

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

The LCM of 838,838,398,214 is 17843534.

Find LCM of 838,838,398,214 with Prime Factorization

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

2 x 419 x 1 x 1 x 199 x 107 = 17843534

Therefore, the lowest common multiple of 838,838,398,214 is 17843534.

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.

838 x 838 x 398 x 214 = 59811525968

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.

838 : 1, 2, 419, 838

838 : 1, 2, 419, 838

398 : 1, 2, 199, 398

214 : 1, 2, 107, 214

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 838,838,398,214, is 2.

Now, the common factors can be found like this.

838:2x 419

838:2x 419

398:2x 199

214:2x 107

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

2x 2x 419 = 1676

Therefore, the value for common factors is 1676.

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 = 59811525968/(2x1676)

LCM = 59811525968/3352

LCM = 17843534

Thus, we can understand that the LCM of 838,838,398,214 is 17843534.

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

• LCM of 431, 379, 989, 918
• LCM of 200, 194, 948, 213
• LCM of 148, 554, 549, 282
• LCM of 782, 947, 360, 330
• LCM of 199, 555, 814, 164

1. What is the LCM of 838, 838, 398, 214?

Answer: LCM of 838, 838, 398, 214 is 17843534.

2. How to calculate the LCM of 838, 838, 398, 214?

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 838, 838, 398, 214.

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}.