Given numbers are 752,843,641,388

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

The LCM of 752,843,641,388 is 39416238672.

Find LCM of 752,843,641,388 with Prime Factorization

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

2 x 2 x 188 x 843 x 641 x 97 = 39416238672

Therefore, the lowest common multiple of 752,843,641,388 is 39416238672.

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 843 x 641 x 388 = 157664954688

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

843 : 1, 3, 281, 843

641 : 1, 641

388 : 1, 2, 4, 97, 194, 388

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 752,843,641,388, is 1.

Now, the common factors can be found like this.

752:2x 2x 2x 2x 47

843:3x 281

641:641

388:2x 2x 97

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 = 157664954688/(1x4)

LCM = 157664954688/4

LCM = 39416238672

Thus, we can understand that the LCM of 752,843,641,388 is 39416238672.

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

• LCM of 974, 447, 854, 242
• LCM of 512, 392, 554, 322
• LCM of 816, 811, 865, 946
• LCM of 983, 271, 398, 470
• LCM of 371, 124, 606, 942

1. What is the LCM of 752, 843, 641, 388?

Answer: LCM of 752, 843, 641, 388 is 39416238672.

2. How to calculate the LCM of 752, 843, 641, 388?

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, 843, 641, 388.

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}.