Given numbers are 109,508,143,715

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

The LCM of 109,508,143,715 is 39590980.

Find LCM of 109,508,143,715 with Prime Factorization

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

11 x 13 x 109 x 508 x 1 x 5 = 39590980

Therefore, the lowest common multiple of 109,508,143,715 is 39590980.

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 508 x 143 x 715 = 5661510140

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

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

143 : 1, 11, 13, 143

715 : 1, 5, 11, 13, 55, 65, 143, 715

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 109,508,143,715, is 1.

Now, the common factors can be found like this.

109:109

508:2x 2x 127

143:11x 13

715:5x 11x 13

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

11x 13 = 143

Therefore, the value for common factors is 143.

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 = 5661510140/(1x143)

LCM = 5661510140/143

LCM = 39590980

Thus, we can understand that the LCM of 109,508,143,715 is 39590980.

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

• LCM of 489, 705, 907, 436
• LCM of 300, 993, 359, 862
• LCM of 322, 388, 184, 279
• LCM of 192, 756, 901, 280
• LCM of 654, 822, 189, 879

1. What is the LCM of 109, 508, 143, 715?

Answer: LCM of 109, 508, 143, 715 is 39590980.

2. How to calculate the LCM of 109, 508, 143, 715?

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, 508, 143, 715.

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}.