Given numbers are 213,774,391,188

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

The LCM of 213,774,391,188 is 2019779316.

Find LCM of 213,774,391,188 with Prime Factorization

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

2 x 3 x 71 x 129 x 391 x 94 = 2019779316

Therefore, the lowest common multiple of 213,774,391,188 is 2019779316.

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 774 x 391 x 188 = 12118675896

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

774 : 1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774

391 : 1, 17, 23, 391

188 : 1, 2, 4, 47, 94, 188

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 213,774,391,188, is 1.

Now, the common factors can be found like this.

213:3x 71

774:2x 3x 3x 43

391:17x 23

188:2x 2x 47

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 12118675896/(1x6)

LCM = 12118675896/6

LCM = 2019779316

Thus, we can understand that the LCM of 213,774,391,188 is 2019779316.

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

• LCM of 695, 553, 643, 715
• LCM of 352, 298, 825, 966
• LCM of 151, 911, 565, 515
• LCM of 951, 804, 890, 371
• LCM of 593, 191, 804, 504

1. What is the LCM of 213, 774, 391, 188?

Answer: LCM of 213, 774, 391, 188 is 2019779316.

2. How to calculate the LCM of 213, 774, 391, 188?

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, 774, 391, 188.

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}.