Given numbers are 138,508,316,207

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

The LCM of 138,508,316,207 is 8307324.

Find LCM of 138,508,316,207 with Prime Factorization

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

2 x 2 x 3 x 23 x 1 x 127 x 79 x 3 = 8307324

Therefore, the lowest common multiple of 138,508,316,207 is 8307324.

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.

138 x 508 x 316 x 207 = 4585642848

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.

138 : 1, 2, 3, 6, 23, 46, 69, 138

508 : 1, 2, 4, 127, 254, 508

316 : 1, 2, 4, 79, 158, 316

207 : 1, 3, 9, 23, 69, 207

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 138,508,316,207, is 1.

Now, the common factors can be found like this.

138:2x 3x 23

508:2x 2x 127

316:2x 2x 79

207:3x 3x 23

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 2x 3x 23 = 552

Therefore, the value for common factors is 552.

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 = 4585642848/(1x552)

LCM = 4585642848/552

LCM = 8307324

Thus, we can understand that the LCM of 138,508,316,207 is 8307324.

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

• LCM of 261, 300, 775, 510
• LCM of 864, 508, 898, 289
• LCM of 586, 530, 521, 921
• LCM of 569, 667, 446, 773
• LCM of 106, 854, 785, 559

1. What is the LCM of 138, 508, 316, 207?

Answer: LCM of 138, 508, 316, 207 is 8307324.

2. How to calculate the LCM of 138, 508, 316, 207?

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 138, 508, 316, 207.

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}.