Given numbers are 668,404,746,803

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

The LCM of 668,404,746,803 is 20207947892.

Find LCM of 668,404,746,803 with Prime Factorization

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

2 x 2 x 167 x 101 x 373 x 803 = 20207947892

Therefore, the lowest common multiple of 668,404,746,803 is 20207947892.

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.

668 x 404 x 746 x 803 = 161663583136

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.

668 : 1, 2, 4, 167, 334, 668

404 : 1, 2, 4, 101, 202, 404

746 : 1, 2, 373, 746

803 : 1, 11, 73, 803

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 668,404,746,803, is 1.

Now, the common factors can be found like this.

668:2x 2x 167

404:2x 2x 101

746:2x 373

803:11x 73

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

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 161663583136/(1x8)

LCM = 161663583136/8

LCM = 20207947892

Thus, we can understand that the LCM of 668,404,746,803 is 20207947892.

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

• LCM of 263, 206, 925, 997
• LCM of 493, 146, 448, 902
• LCM of 677, 311, 441, 468
• LCM of 889, 714, 330, 496
• LCM of 649, 134, 230, 442

1. What is the LCM of 668, 404, 746, 803?

Answer: LCM of 668, 404, 746, 803 is 20207947892.

2. How to calculate the LCM of 668, 404, 746, 803?

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 668, 404, 746, 803.

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}.