Given numbers are 190,838,398,164

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

The LCM of 190,838,398,164 is 1299075980.

Find LCM of 190,838,398,164 with Prime Factorization

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

2 x 95 x 419 x 199 x 82 = 1299075980

Therefore, the lowest common multiple of 190,838,398,164 is 1299075980.

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.

190 x 838 x 398 x 164 = 10392607840

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.

190 : 1, 2, 5, 10, 19, 38, 95, 190

838 : 1, 2, 419, 838

398 : 1, 2, 199, 398

164 : 1, 2, 4, 41, 82, 164

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 190,838,398,164, is 2.

Now, the common factors can be found like this.

190:2x 5x 19

838:2x 419

398:2x 199

164:2x 2x 41

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 = 10392607840/(2x4)

LCM = 10392607840/8

LCM = 1299075980

Thus, we can understand that the LCM of 190,838,398,164 is 1299075980.

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

• LCM of 703, 990, 138, 262
• LCM of 246, 704, 341, 556
• LCM of 787, 838, 635, 520
• LCM of 215, 546, 236, 160
• LCM of 247, 987, 254, 191

1. What is the LCM of 190, 838, 398, 164?

Answer: LCM of 190, 838, 398, 164 is 1299075980.

2. How to calculate the LCM of 190, 838, 398, 164?

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 190, 838, 398, 164.

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}.