Given numbers are 912,213,478,210

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

The LCM of 912,213,478,210 is 541650480.

Find LCM of 912,213,478,210 with Prime Factorization

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

2 x 3 x 152 x 71 x 239 x 35 = 541650480

Therefore, the lowest common multiple of 912,213,478,210 is 541650480.

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.

912 x 213 x 478 x 210 = 19499417280

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.

912 : 1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912

213 : 1, 3, 71, 213

478 : 1, 2, 239, 478

210 : 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 912,213,478,210, is 1.

Now, the common factors can be found like this.

912:2x 2x 2x 2x 3x 19

213:3x 71

478:2x 239

210:2x 3x 5x 7

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

2x 2x 3x 3 = 36

Therefore, the value for common factors is 36.

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 = 19499417280/(1x36)

LCM = 19499417280/36

LCM = 541650480

Thus, we can understand that the LCM of 912,213,478,210 is 541650480.

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

• LCM of 577, 447, 150, 530
• LCM of 720, 163, 814, 856
• LCM of 527, 684, 531, 815
• LCM of 953, 226, 138, 178
• LCM of 818, 828, 510, 363

1. What is the LCM of 912, 213, 478, 210?

Answer: LCM of 912, 213, 478, 210 is 541650480.

2. How to calculate the LCM of 912, 213, 478, 210?

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 912, 213, 478, 210.

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}.