Given numbers are 189,103,824,865

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

The LCM of 189,103,824,865 is 134711640.

Find LCM of 189,103,824,865 with Prime Factorization

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

103 x 189 x 1 x 8 x 865 = 134711640

Therefore, the lowest common multiple of 189,103,824,865 is 134711640.

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.

189 x 103 x 824 x 865 = 13875298920

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.

189 : 1, 3, 7, 9, 21, 27, 63, 189

103 : 1, 103

824 : 1, 2, 4, 8, 103, 206, 412, 824

865 : 1, 5, 173, 865

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 189,103,824,865, is 1.

Now, the common factors can be found like this.

189:3x 3x 3x 7

103:103

824:2x 2x 2x 103

865:5x 173

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

103 = 103

Therefore, the value for common factors is 103.

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 = 13875298920/(1x103)

LCM = 13875298920/103

LCM = 134711640

Thus, we can understand that the LCM of 189,103,824,865 is 134711640.

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

• LCM of 673, 642, 785, 601
• LCM of 762, 632, 689, 544
• LCM of 288, 594, 208, 163
• LCM of 817, 847, 738, 365
• LCM of 505, 409, 286, 686

1. What is the LCM of 189, 103, 824, 865?

Answer: LCM of 189, 103, 824, 865 is 134711640.

2. How to calculate the LCM of 189, 103, 824, 865?

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 189, 103, 824, 865.

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}.