Given numbers are 412,207,410,103

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

The LCM of 412,207,410,103 is 17483220.

Find LCM of 412,207,410,103 with Prime Factorization

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

2 x 103 x 2 x 207 x 205 x 1 = 17483220

Therefore, the lowest common multiple of 412,207,410,103 is 17483220.

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.

412 x 207 x 410 x 103 = 3601543320

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.

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

207 : 1, 3, 9, 23, 69, 207

410 : 1, 2, 5, 10, 41, 82, 205, 410

103 : 1, 103

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 412,207,410,103, is 1.

Now, the common factors can be found like this.

412:2x 2x 103

207:3x 3x 23

410:2x 5x 41

103:103

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

2x 103 = 206

Therefore, the value for common factors is 206.

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 = 3601543320/(1x206)

LCM = 3601543320/206

LCM = 17483220

Thus, we can understand that the LCM of 412,207,410,103 is 17483220.

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

• LCM of 640, 422, 166, 881
• LCM of 222, 683, 118, 770
• LCM of 431, 820, 411, 640
• LCM of 428, 939, 872, 887
• LCM of 466, 796, 821, 690

1. What is the LCM of 412, 207, 410, 103?

Answer: LCM of 412, 207, 410, 103 is 17483220.

2. How to calculate the LCM of 412, 207, 410, 103?

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 412, 207, 410, 103.

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}.