Given numbers are 521,327,852,987

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

The LCM of 521,327,852,987 is 15918411012.

Find LCM of 521,327,852,987 with Prime Factorization

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

3 x 521 x 109 x 284 x 329 = 15918411012

Therefore, the lowest common multiple of 521,327,852,987 is 15918411012.

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.

521 x 327 x 852 x 987 = 143265699108

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.

521 : 1, 521

327 : 1, 3, 109, 327

852 : 1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852

987 : 1, 3, 7, 21, 47, 141, 329, 987

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 521,327,852,987, is 1.

Now, the common factors can be found like this.

521:521

327:3x 109

852:2x 2x 3x 71

987:3x 7x 47

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 = 143265699108/(1x9)

LCM = 143265699108/9

LCM = 15918411012

Thus, we can understand that the LCM of 521,327,852,987 is 15918411012.

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

• LCM of 838, 667, 169, 955
• LCM of 600, 429, 694, 575
• LCM of 982, 722, 400, 967
• LCM of 927, 181, 932, 922
• LCM of 284, 581, 454, 637

1. What is the LCM of 521, 327, 852, 987?

Answer: LCM of 521, 327, 852, 987 is 15918411012.

2. How to calculate the LCM of 521, 327, 852, 987?

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 521, 327, 852, 987.

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}.