Given numbers are 381,791,157,628,437

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

The LCM of 381,791,157,628,437 is 82707051756.

Find LCM of 381,791,157,628,437 with Prime Factorization

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

157 x 381 x 791 x 1 x 4 x 437 = 82707051756

Therefore, the lowest common multiple of 381,791,157,628,437 is 82707051756.

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.

381 x 791 x 157 x 628 x 437 = 12985007125692

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.

381 : 1, 3, 127, 381

791 : 1, 7, 113, 791

157 : 1, 157

628 : 1, 2, 4, 157, 314, 628

437 : 1, 19, 23, 437

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 381,791,157,628,437, is 1.

Now, the common factors can be found like this.

381:3x 127

791:7x 113

157:157

628:2x 2x 157

437:19x 23

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

157 = 157

Therefore, the value for common factors is 157.

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 = 12985007125692/(1x157)

LCM = 12985007125692/157

LCM = 82707051756

Thus, we can understand that the LCM of 381,791,157,628,437 is 82707051756.

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

• LCM of 738, 380, 482, 630, 952
• LCM of 821, 827, 782, 597, 816
• LCM of 233, 385, 169, 150, 230
• LCM of 911, 132, 640, 864, 516
• LCM of 308, 425, 128, 877, 413

1. What is the LCM of 381, 791, 157, 628, 437?

Answer: LCM of 381, 791, 157, 628, 437 is 82707051756.

2. How to calculate the LCM of 381, 791, 157, 628, 437?

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 381, 791, 157, 628, 437.

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}.