Given numbers are 422,633,541,721

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

The LCM of 422,633,541,721 is 493817226.

Find LCM of 422,633,541,721 with Prime Factorization

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

211 x 2 x 3 x 541 x 721 = 493817226

Therefore, the lowest common multiple of 422,633,541,721 is 493817226.

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.

422 x 633 x 541 x 721 = 104195434686

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.

422 : 1, 2, 211, 422

633 : 1, 3, 211, 633

541 : 1, 541

721 : 1, 7, 103, 721

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,633,541,721, is 1.

Now, the common factors can be found like this.

422:2x 211

633:3x 211

541:541

721:7x 103

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

211 = 211

Therefore, the value for common factors is 211.

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 = 104195434686/(1x211)

LCM = 104195434686/211

LCM = 493817226

Thus, we can understand that the LCM of 422,633,541,721 is 493817226.

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

• LCM of 148, 715, 997, 250
• LCM of 107, 448, 735, 294
• LCM of 645, 562, 253, 477
• LCM of 411, 293, 469, 393
• LCM of 709, 264, 874, 499

1. What is the LCM of 422, 633, 541, 721?

Answer: LCM of 422, 633, 541, 721 is 493817226.

2. How to calculate the LCM of 422, 633, 541, 721?

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 422, 633, 541, 721.

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}.