Given numbers are 427,203,928,763

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

The LCM of 427,203,928,763 is 43191904.

Find LCM of 427,203,928,763 with Prime Factorization

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

7 x 29 x 61 x 1 x 32 x 109 = 43191904

Therefore, the lowest common multiple of 427,203,928,763 is 43191904.

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.

427 x 203 x 928 x 763 = 61375695584

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.

427 : 1, 7, 61, 427

203 : 1, 7, 29, 203

928 : 1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928

763 : 1, 7, 109, 763

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 427,203,928,763, is 1.

Now, the common factors can be found like this.

427:7x 61

203:7x 29

928:2x 2x 2x 2x 2x 29

763:7x 109

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

7x 7x 29 = 1421

Therefore, the value for common factors is 1421.

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 = 61375695584/(1x1421)

LCM = 61375695584/1421

LCM = 43191904

Thus, we can understand that the LCM of 427,203,928,763 is 43191904.

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

• LCM of 333, 815, 821, 867
• LCM of 943, 237, 656, 955
• LCM of 123, 804, 428, 392
• LCM of 805, 113, 464, 133
• LCM of 213, 190, 268, 221

1. What is the LCM of 427, 203, 928, 763?

Answer: LCM of 427, 203, 928, 763 is 43191904.

2. How to calculate the LCM of 427, 203, 928, 763?

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 427, 203, 928, 763.

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}.