Given numbers are 389,221,143,769,573

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

The LCM of 389,221,143,769,573 is 416692344783.

Find LCM of 389,221,143,769,573 with Prime Factorization

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

13 x 389 x 17 x 11 x 769 x 573 = 416692344783

Therefore, the lowest common multiple of 389,221,143,769,573 is 416692344783.

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.

389 x 221 x 143 x 769 x 573 = 5417000482179

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.

389 : 1, 389

221 : 1, 13, 17, 221

143 : 1, 11, 13, 143

769 : 1, 769

573 : 1, 3, 191, 573

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 389,221,143,769,573, is 1.

Now, the common factors can be found like this.

389:389

221:13x 17

143:11x 13

769:769

573:3x 191

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

13 = 13

Therefore, the value for common factors is 13.

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 = 5417000482179/(1x13)

LCM = 5417000482179/13

LCM = 416692344783

Thus, we can understand that the LCM of 389,221,143,769,573 is 416692344783.

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

• LCM of 906, 759, 963, 296, 661
• LCM of 622, 760, 128, 105, 623
• LCM of 200, 488, 916, 390, 401
• LCM of 324, 683, 412, 177, 989
• LCM of 608, 118, 921, 894, 254

1. What is the LCM of 389, 221, 143, 769, 573?

Answer: LCM of 389, 221, 143, 769, 573 is 416692344783.

2. How to calculate the LCM of 389, 221, 143, 769, 573?

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 389, 221, 143, 769, 573.

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}.