Given numbers are 611,205,141,389

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

The LCM of 611,205,141,389 is 146172585.

Find LCM of 611,205,141,389 with Prime Factorization

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

47 x 13 x 205 x 3 x 389 = 146172585

Therefore, the lowest common multiple of 611,205,141,389 is 146172585.

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.

611 x 205 x 141 x 389 = 6870111495

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.

611 : 1, 13, 47, 611

205 : 1, 5, 41, 205

141 : 1, 3, 47, 141

389 : 1, 389

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 611,205,141,389, is 1.

Now, the common factors can be found like this.

611:13x 47

205:5x 41

141:3x 47

389:389

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

47 = 47

Therefore, the value for common factors is 47.

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 = 6870111495/(1x47)

LCM = 6870111495/47

LCM = 146172585

Thus, we can understand that the LCM of 611,205,141,389 is 146172585.

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

• LCM of 670, 460, 783, 681
• LCM of 678, 369, 226, 677
• LCM of 136, 162, 198, 499
• LCM of 749, 827, 401, 205
• LCM of 140, 516, 494, 689

1. What is the LCM of 611, 205, 141, 389?

Answer: LCM of 611, 205, 141, 389 is 146172585.

2. How to calculate the LCM of 611, 205, 141, 389?

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 611, 205, 141, 389.

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}.