Given numbers are 389,571,102,389

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

The LCM of 389,571,102,389 is 22656138.

Find LCM of 389,571,102,389 with Prime Factorization

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

389 x 1 x 571 x 102 x 1 = 22656138

Therefore, the lowest common multiple of 389,571,102,389 is 22656138.

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 571 x 102 x 389 = 8813237682

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

571 : 1, 571

102 : 1, 2, 3, 6, 17, 34, 51, 102

389 : 1, 389

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 389,571,102,389, is 1.

Now, the common factors can be found like this.

389:389

571:571

102:2x 3x 17

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.

389 = 389

Therefore, the value for common factors is 389.

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 = 8813237682/(1x389)

LCM = 8813237682/389

LCM = 22656138

Thus, we can understand that the LCM of 389,571,102,389 is 22656138.

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

• LCM of 864, 912, 915, 597
• LCM of 482, 715, 891, 133
• LCM of 269, 970, 110, 209
• LCM of 690, 304, 635, 396
• LCM of 287, 544, 835, 964

1. What is the LCM of 389, 571, 102, 389?

Answer: LCM of 389, 571, 102, 389 is 22656138.

2. How to calculate the LCM of 389, 571, 102, 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 389, 571, 102, 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}.