Given numbers are 109,238,436,873

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

The LCM of 109,238,436,873 is 45294732.

Find LCM of 109,238,436,873 with Prime Factorization

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

2 x 109 x 1 x 119 x 2 x 873 = 45294732

Therefore, the lowest common multiple of 109,238,436,873 is 45294732.

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.

109 x 238 x 436 x 873 = 9874251576

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.

109 : 1, 109

238 : 1, 2, 7, 14, 17, 34, 119, 238

436 : 1, 2, 4, 109, 218, 436

873 : 1, 3, 9, 97, 291, 873

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 109,238,436,873, is 1.

Now, the common factors can be found like this.

109:109

238:2x 7x 17

436:2x 2x 109

873:3x 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 109 = 218

Therefore, the value for common factors is 218.

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 = 9874251576/(1x218)

LCM = 9874251576/218

LCM = 45294732

Thus, we can understand that the LCM of 109,238,436,873 is 45294732.

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

• LCM of 686, 505, 646, 900
• LCM of 261, 231, 736, 225
• LCM of 862, 582, 733, 734
• LCM of 263, 581, 977, 725
• LCM of 198, 859, 726, 930

1. What is the LCM of 109, 238, 436, 873?

Answer: LCM of 109, 238, 436, 873 is 45294732.

2. How to calculate the LCM of 109, 238, 436, 873?

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 109, 238, 436, 873.

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}.