Given numbers are 138,670,487,706,582

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

The LCM of 138,670,487,706,582 is 770902216410.

Find LCM of 138,670,487,706,582 with Prime Factorization

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

2 x 3 x 23 x 335 x 487 x 353 x 97 = 770902216410

Therefore, the lowest common multiple of 138,670,487,706,582 is 770902216410.

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 670 x 487 x 706 x 582 = 18501653193840

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

670 : 1, 2, 5, 10, 67, 134, 335, 670

487 : 1, 487

706 : 1, 2, 353, 706

582 : 1, 2, 3, 6, 97, 194, 291, 582

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 138,670,487,706,582, is 1.

Now, the common factors can be found like this.

138:2x 3x 23

670:2x 5x 67

487:487

706:2x 353

582:2x 3x 97

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 3 = 24

Therefore, the value for common factors is 24.

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 = 18501653193840/(1x24)

LCM = 18501653193840/24

LCM = 770902216410

Thus, we can understand that the LCM of 138,670,487,706,582 is 770902216410.

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

• LCM of 302, 395, 578, 625, 386
• LCM of 863, 515, 829, 661, 326
• LCM of 858, 286, 725, 763, 140
• LCM of 330, 471, 885, 936, 900
• LCM of 635, 654, 193, 669, 836

1. What is the LCM of 138, 670, 487, 706, 582?

Answer: LCM of 138, 670, 487, 706, 582 is 770902216410.

2. How to calculate the LCM of 138, 670, 487, 706, 582?

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, 670, 487, 706, 582.

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}.