Given numbers are 138,849,283,740

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

The LCM of 138,849,283,740 is 14449980.

Find LCM of 138,849,283,740 with Prime Factorization

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

2 x 3 x 283 x 23 x 1 x 1 x 370 = 14449980

Therefore, the lowest common multiple of 138,849,283,740 is 14449980.

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 849 x 283 x 740 = 24536066040

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

849 : 1, 3, 283, 849

283 : 1, 283

740 : 1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 138,849,283,740, is 1.

Now, the common factors can be found like this.

138:2x 3x 23

849:3x 283

283:283

740:2x 2x 5x 37

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

2x 3x 283 = 1698

Therefore, the value for common factors is 1698.

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 = 24536066040/(1x1698)

LCM = 24536066040/1698

LCM = 14449980

Thus, we can understand that the LCM of 138,849,283,740 is 14449980.

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

• LCM of 956, 473, 580, 317
• LCM of 105, 753, 428, 893
• LCM of 976, 981, 984, 894
• LCM of 502, 161, 345, 559
• LCM of 137, 796, 297, 312

1. What is the LCM of 138, 849, 283, 740?

Answer: LCM of 138, 849, 283, 740 is 14449980.

2. How to calculate the LCM of 138, 849, 283, 740?

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, 849, 283, 740.

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}.