Given numbers are 531,472,327,865

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

The LCM of 531,472,327,865 is 400522680.

Find LCM of 531,472,327,865 with Prime Factorization

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

3 x 59 x 3 x 8 x 109 x 865 = 400522680

Therefore, the lowest common multiple of 531,472,327,865 is 400522680.

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.

531 x 472 x 327 x 865 = 70892514360

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.

531 : 1, 3, 9, 59, 177, 531

472 : 1, 2, 4, 8, 59, 118, 236, 472

327 : 1, 3, 109, 327

865 : 1, 5, 173, 865

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 531,472,327,865, is 1.

Now, the common factors can be found like this.

531:3x 3x 59

472:2x 2x 2x 59

327:3x 109

865:5x 173

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

3x 59 = 177

Therefore, the value for common factors is 177.

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 = 70892514360/(1x177)

LCM = 70892514360/177

LCM = 400522680

Thus, we can understand that the LCM of 531,472,327,865 is 400522680.

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

• LCM of 930, 846, 391, 125
• LCM of 991, 834, 780, 598
• LCM of 962, 206, 711, 473
• LCM of 451, 242, 831, 165
• LCM of 554, 473, 282, 789

1. What is the LCM of 531, 472, 327, 865?

Answer: LCM of 531, 472, 327, 865 is 400522680.

2. How to calculate the LCM of 531, 472, 327, 865?

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 531, 472, 327, 865.

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}.