Given numbers are 873,478,484,763,661

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

The LCM of 873,478,484,763,661 is 50931152497764.

Find LCM of 873,478,484,763,661 with Prime Factorization

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

2 x 873 x 239 x 242 x 763 x 661 = 50931152497764

Therefore, the lowest common multiple of 873,478,484,763,661 is 50931152497764.

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.

873 x 478 x 484 x 763 x 661 = 101862304995528

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.

873 : 1, 3, 9, 97, 291, 873

478 : 1, 2, 239, 478

484 : 1, 2, 4, 11, 22, 44, 121, 242, 484

763 : 1, 7, 109, 763

661 : 1, 661

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 873,478,484,763,661, is 1.

Now, the common factors can be found like this.

873:3x 3x 97

478:2x 239

484:2x 2x 11x 11

763:7x 109

661:661

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 = 101862304995528/(1x2)

LCM = 101862304995528/2

LCM = 50931152497764

Thus, we can understand that the LCM of 873,478,484,763,661 is 50931152497764.

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

• LCM of 118, 433, 994, 622, 312
• LCM of 371, 864, 968, 175, 704
• LCM of 804, 994, 811, 331, 479
• LCM of 680, 388, 144, 931, 164
• LCM of 376, 151, 487, 784, 104

1. What is the LCM of 873, 478, 484, 763, 661?

Answer: LCM of 873, 478, 484, 763, 661 is 50931152497764.

2. How to calculate the LCM of 873, 478, 484, 763, 661?

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 873, 478, 484, 763, 661.

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}.