Given numbers are 876,402,243,743

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

The LCM of 876,402,243,743 is 3532260636.

Find LCM of 876,402,243,743 with Prime Factorization

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

2 x 3 x 146 x 67 x 81 x 743 = 3532260636

Therefore, the lowest common multiple of 876,402,243,743 is 3532260636.

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.

876 x 402 x 243 x 743 = 63580691448

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.

876 : 1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876

402 : 1, 2, 3, 6, 67, 134, 201, 402

243 : 1, 3, 9, 27, 81, 243

743 : 1, 743

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 876,402,243,743, is 1.

Now, the common factors can be found like this.

876:2x 2x 3x 73

402:2x 3x 67

243:3x 3x 3x 3x 3

743:743

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 = 63580691448/(1x18)

LCM = 63580691448/18

LCM = 3532260636

Thus, we can understand that the LCM of 876,402,243,743 is 3532260636.

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

• LCM of 821, 787, 227, 987
• LCM of 304, 721, 599, 895
• LCM of 191, 278, 130, 266
• LCM of 567, 901, 181, 667
• LCM of 751, 881, 231, 550

1. What is the LCM of 876, 402, 243, 743?

Answer: LCM of 876, 402, 243, 743 is 3532260636.

2. How to calculate the LCM of 876, 402, 243, 743?

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 876, 402, 243, 743.

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}.