Given numbers are 393,131,497,437

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

The LCM of 393,131,497,437 is 85355277.

Find LCM of 393,131,497,437 with Prime Factorization

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

131 x 3 x 1 x 497 x 437 = 85355277

Therefore, the lowest common multiple of 393,131,497,437 is 85355277.

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.

393 x 131 x 497 x 437 = 11181541287

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.

393 : 1, 3, 131, 393

131 : 1, 131

497 : 1, 7, 71, 497

437 : 1, 19, 23, 437

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 393,131,497,437, is 1.

Now, the common factors can be found like this.

393:3x 131

131:131

497:7x 71

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.

131 = 131

Therefore, the value for common factors is 131.

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 = 11181541287/(1x131)

LCM = 11181541287/131

LCM = 85355277

Thus, we can understand that the LCM of 393,131,497,437 is 85355277.

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

• LCM of 878, 877, 496, 938
• LCM of 224, 498, 929, 634
• LCM of 502, 471, 234, 626
• LCM of 249, 720, 587, 143
• LCM of 742, 148, 526, 468

1. What is the LCM of 393, 131, 497, 437?

Answer: LCM of 393, 131, 497, 437 is 85355277.

2. How to calculate the LCM of 393, 131, 497, 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 393, 131, 497, 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}.