Given numbers are 471,830,213,906

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

The LCM of 471,830,213,906 is 4191160530.

Find LCM of 471,830,213,906 with Prime Factorization

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

2 x 3 x 157 x 415 x 71 x 151 = 4191160530

Therefore, the lowest common multiple of 471,830,213,906 is 4191160530.

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.

471 x 830 x 213 x 906 = 75440889540

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.

471 : 1, 3, 157, 471

830 : 1, 2, 5, 10, 83, 166, 415, 830

213 : 1, 3, 71, 213

906 : 1, 2, 3, 6, 151, 302, 453, 906

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 471,830,213,906, is 1.

Now, the common factors can be found like this.

471:3x 157

830:2x 5x 83

213:3x 71

906:2x 3x 151

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 75440889540/(1x18)

LCM = 75440889540/18

LCM = 4191160530

Thus, we can understand that the LCM of 471,830,213,906 is 4191160530.

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

• LCM of 349, 204, 299, 351
• LCM of 955, 137, 908, 599
• LCM of 151, 518, 798, 132
• LCM of 837, 728, 272, 573
• LCM of 113, 358, 682, 768

1. What is the LCM of 471, 830, 213, 906?

Answer: LCM of 471, 830, 213, 906 is 4191160530.

2. How to calculate the LCM of 471, 830, 213, 906?

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 471, 830, 213, 906.

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}.