Given numbers are 752,327,316,643

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

The LCM of 752,327,316,643 is 12491185488.

Find LCM of 752,327,316,643 with Prime Factorization

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

2 x 2 x 188 x 327 x 79 x 643 = 12491185488

Therefore, the lowest common multiple of 752,327,316,643 is 12491185488.

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.

752 x 327 x 316 x 643 = 49964741952

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.

752 : 1, 2, 4, 8, 16, 47, 94, 188, 376, 752

327 : 1, 3, 109, 327

316 : 1, 2, 4, 79, 158, 316

643 : 1, 643

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 752,327,316,643, is 1.

Now, the common factors can be found like this.

752:2x 2x 2x 2x 47

327:3x 109

316:2x 2x 79

643:643

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 49964741952/(1x4)

LCM = 49964741952/4

LCM = 12491185488

Thus, we can understand that the LCM of 752,327,316,643 is 12491185488.

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

• LCM of 415, 607, 199, 747
• LCM of 685, 652, 948, 690
• LCM of 409, 788, 394, 969
• LCM of 120, 891, 502, 536
• LCM of 538, 565, 402, 238

1. What is the LCM of 752, 327, 316, 643?

Answer: LCM of 752, 327, 316, 643 is 12491185488.

2. How to calculate the LCM of 752, 327, 316, 643?

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 752, 327, 316, 643.

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}.