Given numbers are 581,417,556,551

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

The LCM of 581,417,556,551 is 533978508.

Find LCM of 581,417,556,551 with Prime Factorization

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

139 x 581 x 3 x 4 x 551 = 533978508

Therefore, the lowest common multiple of 581,417,556,551 is 533978508.

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.

581 x 417 x 556 x 551 = 74223012612

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.

581 : 1, 7, 83, 581

417 : 1, 3, 139, 417

556 : 1, 2, 4, 139, 278, 556

551 : 1, 19, 29, 551

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 581,417,556,551, is 1.

Now, the common factors can be found like this.

581:7x 83

417:3x 139

556:2x 2x 139

551:19x 29

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

139 = 139

Therefore, the value for common factors is 139.

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 = 74223012612/(1x139)

LCM = 74223012612/139

LCM = 533978508

Thus, we can understand that the LCM of 581,417,556,551 is 533978508.

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

• LCM of 649, 757, 292, 848
• LCM of 267, 583, 941, 587
• LCM of 377, 842, 473, 166
• LCM of 310, 102, 467, 265
• LCM of 483, 944, 244, 308

1. What is the LCM of 581, 417, 556, 551?

Answer: LCM of 581, 417, 556, 551 is 533978508.

2. How to calculate the LCM of 581, 417, 556, 551?

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 581, 417, 556, 551.

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}.