Given numbers are 15,103,429

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

The LCM of 15,103,429 is 220935.

Find LCM of 15,103,429 with Prime Factorization

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

3 x 5 x 103 x 143 = 220935

Therefore, the lowest common multiple of 15,103,429 is 220935.

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.

15 x 103 x 429 = 662805

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.

15 : 1, 3, 5, 15

103 : 1, 103

429 : 1, 3, 11, 13, 33, 39, 143, 429

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 15,103,429, is 1.

Now, the common factors can be found like this.

15:3x 5

103:103

429:3x 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.

3 = 3

Therefore, the value for common factors is 3.

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 = 662805/(1x3)

LCM = 662805/3

LCM = 220935

Thus, we can understand that the LCM of 15,103,429 is 220935.

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

• LCM of 47, 783, 643
• LCM of 97, 456, 508
• LCM of 61, 445, 830
• LCM of 64, 887, 515
• LCM of 51, 717, 935

1. What is the LCM of 15, 103, 429?

Answer: LCM of 15, 103, 429 is 220935.

2. How to calculate the LCM of 15, 103, 429?

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 15, 103, 429.

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}.