Given numbers are 213,517,381

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

The LCM of 213,517,381 is 13985367.

Find LCM of 213,517,381 with Prime Factorization

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

3 x 71 x 517 x 127 = 13985367

Therefore, the lowest common multiple of 213,517,381 is 13985367.

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 517 x 381 = 41956101

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

517 : 1, 11, 47, 517

381 : 1, 3, 127, 381

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 213,517,381, is 1.

Now, the common factors can be found like this.

213:3x 71

517:11x 47

381:3x 127

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

3 = 3

Therefore, the value for common factors is 3.

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 = 41956101/(1x3)

LCM = 41956101/3

LCM = 13985367

Thus, we can understand that the LCM of 213,517,381 is 13985367.

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

• LCM of 579, 922, 924
• LCM of 408, 990, 595
• LCM of 810, 726, 541
• LCM of 744, 238, 589
• LCM of 607, 730, 891

1. What is the LCM of 213, 517, 381?

Answer: LCM of 213, 517, 381 is 13985367.

2. How to calculate the LCM of 213, 517, 381?

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, 517, 381.

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}.