Given numbers are 284,471,471,613

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

The LCM of 284,471,471,613 is 81997332.

Find LCM of 284,471,471,613 with Prime Factorization

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

3 x 157 x 284 x 1 x 1 x 613 = 81997332

Therefore, the lowest common multiple of 284,471,471,613 is 81997332.

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.

284 x 471 x 471 x 613 = 38620743372

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.

284 : 1, 2, 4, 71, 142, 284

471 : 1, 3, 157, 471

471 : 1, 3, 157, 471

613 : 1, 613

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 284,471,471,613, is 1.

Now, the common factors can be found like this.

284:2x 2x 71

471:3x 157

471:3x 157

613:613

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

3x 157 = 471

Therefore, the value for common factors is 471.

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 = 38620743372/(1x471)

LCM = 38620743372/471

LCM = 81997332

Thus, we can understand that the LCM of 284,471,471,613 is 81997332.

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

• LCM of 984, 638, 936, 806
• LCM of 343, 525, 345, 761
• LCM of 974, 307, 157, 716
• LCM of 679, 500, 580, 377
• LCM of 495, 206, 922, 926

1. What is the LCM of 284, 471, 471, 613?

Answer: LCM of 284, 471, 471, 613 is 81997332.

2. How to calculate the LCM of 284, 471, 471, 613?

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 284, 471, 471, 613.

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}.