Given numbers are 213,649,389,671

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

The LCM of 213,649,389,671 is 3280225773.

Find LCM of 213,649,389,671 with Prime Factorization

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

11 x 213 x 59 x 389 x 61 = 3280225773

Therefore, the lowest common multiple of 213,649,389,671 is 3280225773.

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 649 x 389 x 671 = 36082483503

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

649 : 1, 11, 59, 649

389 : 1, 389

671 : 1, 11, 61, 671

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 213,649,389,671, is 1.

Now, the common factors can be found like this.

213:3x 71

649:11x 59

389:389

671:11x 61

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

11 = 11

Therefore, the value for common factors is 11.

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 = 36082483503/(1x11)

LCM = 36082483503/11

LCM = 3280225773

Thus, we can understand that the LCM of 213,649,389,671 is 3280225773.

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

• LCM of 243, 181, 404, 468
• LCM of 387, 393, 741, 141
• LCM of 239, 988, 857, 557
• LCM of 841, 645, 687, 698
• LCM of 878, 870, 311, 364

1. What is the LCM of 213, 649, 389, 671?

Answer: LCM of 213, 649, 389, 671 is 3280225773.

2. How to calculate the LCM of 213, 649, 389, 671?

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, 649, 389, 671.

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}.