Given numbers are 406,674,806,474

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

The LCM of 406,674,806,474 is 13068006042.

Find LCM of 406,674,806,474 with Prime Factorization

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

2 x 203 x 337 x 403 x 237 = 13068006042

Therefore, the lowest common multiple of 406,674,806,474 is 13068006042.

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.

406 x 674 x 806 x 474 = 104544048336

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.

406 : 1, 2, 7, 14, 29, 58, 203, 406

674 : 1, 2, 337, 674

806 : 1, 2, 13, 26, 31, 62, 403, 806

474 : 1, 2, 3, 6, 79, 158, 237, 474

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 406,674,806,474, is 2.

Now, the common factors can be found like this.

406:2x 7x 29

674:2x 337

806:2x 13x 31

474:2x 3x 79

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 104544048336/(2x4)

LCM = 104544048336/8

LCM = 13068006042

Thus, we can understand that the LCM of 406,674,806,474 is 13068006042.

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

• LCM of 861, 388, 454, 280
• LCM of 404, 886, 384, 699
• LCM of 280, 293, 286, 399
• LCM of 795, 932, 391, 246
• LCM of 581, 886, 517, 275

1. What is the LCM of 406, 674, 806, 474?

Answer: LCM of 406, 674, 806, 474 is 13068006042.

2. How to calculate the LCM of 406, 674, 806, 474?

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 406, 674, 806, 474.

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}.