Given numbers are 417,371,321

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

The LCM of 417,371,321 is 16553649.

Find LCM of 417,371,321 with Prime Factorization

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

3 x 139 x 371 x 107 = 16553649

Therefore, the lowest common multiple of 417,371,321 is 16553649.

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.

417 x 371 x 321 = 49660947

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.

417 : 1, 3, 139, 417

371 : 1, 7, 53, 371

321 : 1, 3, 107, 321

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 417,371,321, is 1.

Now, the common factors can be found like this.

417:3x 139

371:7x 53

321:3x 107

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 = 49660947/(1x3)

LCM = 49660947/3

LCM = 16553649

Thus, we can understand that the LCM of 417,371,321 is 16553649.

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

• LCM of 608, 529, 416
• LCM of 428, 762, 283
• LCM of 791, 718, 500
• LCM of 561, 412, 244
• LCM of 404, 669, 194

1. What is the LCM of 417, 371, 321?

Answer: LCM of 417, 371, 321 is 16553649.

2. How to calculate the LCM of 417, 371, 321?

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 417, 371, 321.

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}.