Given numbers are 492,422,561,213

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

The LCM of 492,422,561,213 is 1378311924.

Find LCM of 492,422,561,213 with Prime Factorization

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

2 x 3 x 82 x 211 x 187 x 71 = 1378311924

Therefore, the lowest common multiple of 492,422,561,213 is 1378311924.

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.

492 x 422 x 561 x 213 = 24809614632

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.

492 : 1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

422 : 1, 2, 211, 422

561 : 1, 3, 11, 17, 33, 51, 187, 561

213 : 1, 3, 71, 213

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 492,422,561,213, is 1.

Now, the common factors can be found like this.

492:2x 2x 3x 41

422:2x 211

561:3x 11x 17

213:3x 71

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 24809614632/(1x18)

LCM = 24809614632/18

LCM = 1378311924

Thus, we can understand that the LCM of 492,422,561,213 is 1378311924.

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

• LCM of 739, 983, 600, 142
• LCM of 357, 375, 783, 324
• LCM of 157, 960, 410, 530
• LCM of 704, 315, 242, 898
• LCM of 346, 958, 487, 766

1. What is the LCM of 492, 422, 561, 213?

Answer: LCM of 492, 422, 561, 213 is 1378311924.

2. How to calculate the LCM of 492, 422, 561, 213?

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 492, 422, 561, 213.

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}.