Given numbers are 457,370,586,397

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

The LCM of 457,370,586,397 is 19668717890.

Find LCM of 457,370,586,397 with Prime Factorization

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

2 x 457 x 185 x 293 x 397 = 19668717890

Therefore, the lowest common multiple of 457,370,586,397 is 19668717890.

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.

457 x 370 x 586 x 397 = 39337435780

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.

457 : 1, 457

370 : 1, 2, 5, 10, 37, 74, 185, 370

586 : 1, 2, 293, 586

397 : 1, 397

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 457,370,586,397, is 1.

Now, the common factors can be found like this.

457:457

370:2x 5x 37

586:2x 293

397:397

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

2 = 2

Therefore, the value for common factors is 2.

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 = 39337435780/(1x2)

LCM = 39337435780/2

LCM = 19668717890

Thus, we can understand that the LCM of 457,370,586,397 is 19668717890.

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

• LCM of 722, 982, 720, 472
• LCM of 166, 576, 988, 793
• LCM of 129, 963, 753, 678
• LCM of 397, 912, 380, 751
• LCM of 274, 591, 308, 840

1. What is the LCM of 457, 370, 586, 397?

Answer: LCM of 457, 370, 586, 397 is 19668717890.

2. How to calculate the LCM of 457, 370, 586, 397?

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 457, 370, 586, 397.

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}.