Given numbers are 562,440,115,397

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

The LCM of 562,440,115,397 is 1128956840.

Find LCM of 562,440,115,397 with Prime Factorization

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

2 x 5 x 281 x 44 x 23 x 397 = 1128956840

Therefore, the lowest common multiple of 562,440,115,397 is 1128956840.

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.

562 x 440 x 115 x 397 = 11289568400

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.

562 : 1, 2, 281, 562

440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

115 : 1, 5, 23, 115

397 : 1, 397

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 562,440,115,397, is 1.

Now, the common factors can be found like this.

562:2x 281

440:2x 2x 2x 5x 11

115:5x 23

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.

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 11289568400/(1x10)

LCM = 11289568400/10

LCM = 1128956840

Thus, we can understand that the LCM of 562,440,115,397 is 1128956840.

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

• LCM of 504, 601, 612, 675
• LCM of 455, 677, 554, 205
• LCM of 373, 900, 853, 731
• LCM of 676, 763, 106, 179
• LCM of 467, 983, 191, 358

1. What is the LCM of 562, 440, 115, 397?

Answer: LCM of 562, 440, 115, 397 is 1128956840.

2. How to calculate the LCM of 562, 440, 115, 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 562, 440, 115, 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}.