Given numbers are 430,401,906,604

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

The LCM of 430,401,906,604 is 156221580.

Find LCM of 430,401,906,604 with Prime Factorization

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

2 x 151 x 215 x 401 x 3 x 2 = 156221580

Therefore, the lowest common multiple of 430,401,906,604 is 156221580.

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.

430 x 401 x 906 x 604 = 94357834320

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.

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

401 : 1, 401

906 : 1, 2, 3, 6, 151, 302, 453, 906

604 : 1, 2, 4, 151, 302, 604

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 430,401,906,604, is 1.

Now, the common factors can be found like this.

430:2x 5x 43

401:401

906:2x 3x 151

604:2x 2x 151

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

2x 2x 151 = 604

Therefore, the value for common factors is 604.

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 = 94357834320/(1x604)

LCM = 94357834320/604

LCM = 156221580

Thus, we can understand that the LCM of 430,401,906,604 is 156221580.

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

• LCM of 880, 907, 791, 654
• LCM of 167, 815, 853, 338
• LCM of 716, 528, 569, 456
• LCM of 968, 743, 962, 354
• LCM of 507, 814, 510, 395

1. What is the LCM of 430, 401, 906, 604?

Answer: LCM of 430, 401, 906, 604 is 156221580.

2. How to calculate the LCM of 430, 401, 906, 604?

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 430, 401, 906, 604.

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}.