Given numbers are 819,212,993,875

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

The LCM of 819,212,993,875 is 7183858500.

Find LCM of 819,212,993,875 with Prime Factorization

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

3 x 7 x 39 x 212 x 331 x 125 = 7183858500

Therefore, the lowest common multiple of 819,212,993,875 is 7183858500.

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.

819 x 212 x 993 x 875 = 150861028500

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.

819 : 1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819

212 : 1, 2, 4, 53, 106, 212

993 : 1, 3, 331, 993

875 : 1, 5, 7, 25, 35, 125, 175, 875

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 819,212,993,875, is 1.

Now, the common factors can be found like this.

819:3x 3x 7x 13

212:2x 2x 53

993:3x 331

875:5x 5x 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 7 = 21

Therefore, the value for common factors is 21.

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 = 150861028500/(1x21)

LCM = 150861028500/21

LCM = 7183858500

Thus, we can understand that the LCM of 819,212,993,875 is 7183858500.

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

• LCM of 574, 697, 587, 447
• LCM of 177, 490, 120, 996
• LCM of 821, 591, 762, 417
• LCM of 468, 665, 314, 284
• LCM of 203, 819, 679, 305

1. What is the LCM of 819, 212, 993, 875?

Answer: LCM of 819, 212, 993, 875 is 7183858500.

2. How to calculate the LCM of 819, 212, 993, 875?

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 819, 212, 993, 875.

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}.