Given numbers are 522,988,430

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

The LCM of 522,988,430 is 55441620.

Find LCM of 522,988,430 with Prime Factorization

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

2 x 261 x 494 x 215 = 55441620

Therefore, the lowest common multiple of 522,988,430 is 55441620.

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.

522 x 988 x 430 = 221766480

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.

522 : 1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

430 : 1, 2, 5, 10, 43, 86, 215, 430

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 522,988,430, is 2.

Now, the common factors can be found like this.

522:2x 3x 3x 29

988:2x 2x 13x 19

430:2x 5x 43

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

2 = 2

Therefore, the value for common factors is 2.

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 = 221766480/(2x2)

LCM = 221766480/4

LCM = 55441620

Thus, we can understand that the LCM of 522,988,430 is 55441620.

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

• LCM of 121, 104, 675
• LCM of 537, 243, 706
• LCM of 121, 174, 118
• LCM of 694, 186, 306
• LCM of 583, 809, 353

1. What is the LCM of 522, 988, 430?

Answer: LCM of 522, 988, 430 is 55441620.

2. How to calculate the LCM of 522, 988, 430?

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 522, 988, 430.

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}.