Given numbers are 213,347,327,630

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

The LCM of 213,347,327,630 is 1691822790.

Find LCM of 213,347,327,630 with Prime Factorization

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

3 x 71 x 347 x 109 x 210 = 1691822790

Therefore, the lowest common multiple of 213,347,327,630 is 1691822790.

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.

213 x 347 x 327 x 630 = 15226405110

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.

213 : 1, 3, 71, 213

347 : 1, 347

327 : 1, 3, 109, 327

630 : 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 213,347,327,630, is 1.

Now, the common factors can be found like this.

213:3x 71

347:347

327:3x 109

630:2x 3x 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.

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 15226405110/(1x9)

LCM = 15226405110/9

LCM = 1691822790

Thus, we can understand that the LCM of 213,347,327,630 is 1691822790.

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

• LCM of 538, 946, 535, 708
• LCM of 958, 607, 891, 530
• LCM of 906, 508, 735, 166
• LCM of 701, 165, 128, 971
• LCM of 472, 174, 225, 461

1. What is the LCM of 213, 347, 327, 630?

Answer: LCM of 213, 347, 327, 630 is 1691822790.

2. How to calculate the LCM of 213, 347, 327, 630?

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 213, 347, 327, 630.

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}.