Given numbers are 823,530,147,956

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

The LCM of 823,530,147,956 is 30649326540.

Find LCM of 823,530,147,956 with Prime Factorization

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

2 x 823 x 265 x 147 x 478 = 30649326540

Therefore, the lowest common multiple of 823,530,147,956 is 30649326540.

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.

823 x 530 x 147 x 956 = 61298653080

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.

823 : 1, 823

530 : 1, 2, 5, 10, 53, 106, 265, 530

147 : 1, 3, 7, 21, 49, 147

956 : 1, 2, 4, 239, 478, 956

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 823,530,147,956, is 1.

Now, the common factors can be found like this.

823:823

530:2x 5x 53

147:3x 7x 7

956:2x 2x 239

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

2 = 2

Therefore, the value for common factors is 2.

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 = 61298653080/(1x2)

LCM = 61298653080/2

LCM = 30649326540

Thus, we can understand that the LCM of 823,530,147,956 is 30649326540.

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

• LCM of 693, 869, 848, 933
• LCM of 372, 225, 571, 379
• LCM of 454, 808, 112, 229
• LCM of 569, 322, 870, 281
• LCM of 878, 335, 898, 865

1. What is the LCM of 823, 530, 147, 956?

Answer: LCM of 823, 530, 147, 956 is 30649326540.

2. How to calculate the LCM of 823, 530, 147, 956?

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 823, 530, 147, 956.

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}.