Given numbers are 102,747,307,165

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

The LCM of 102,747,307,165 is 428845230.

Find LCM of 102,747,307,165 with Prime Factorization

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

3 x 34 x 249 x 307 x 55 = 428845230

Therefore, the lowest common multiple of 102,747,307,165 is 428845230.

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.

102 x 747 x 307 x 165 = 3859607070

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.

102 : 1, 2, 3, 6, 17, 34, 51, 102

747 : 1, 3, 9, 83, 249, 747

307 : 1, 307

165 : 1, 3, 5, 11, 15, 33, 55, 165

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 102,747,307,165, is 1.

Now, the common factors can be found like this.

102:2x 3x 17

747:3x 3x 83

307:307

165:3x 5x 11

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 3859607070/(1x9)

LCM = 3859607070/9

LCM = 428845230

Thus, we can understand that the LCM of 102,747,307,165 is 428845230.

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

• LCM of 405, 899, 762, 961
• LCM of 253, 829, 601, 766
• LCM of 905, 929, 970, 889
• LCM of 310, 810, 513, 674
• LCM of 267, 878, 105, 917

1. What is the LCM of 102, 747, 307, 165?

Answer: LCM of 102, 747, 307, 165 is 428845230.

2. How to calculate the LCM of 102, 747, 307, 165?

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 102, 747, 307, 165.

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}.