Given numbers are 440,667,646,998,492

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

The LCM of 440,667,646,998,492 is 5818173793080.

Find LCM of 440,667,646,998,492 with Prime Factorization

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

2 x 2 x 110 x 667 x 323 x 499 x 123 = 5818173793080

Therefore, the lowest common multiple of 440,667,646,998,492 is 5818173793080.

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.

440 x 667 x 646 x 998 x 492 = 93090780689280

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.

440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

667 : 1, 23, 29, 667

646 : 1, 2, 17, 19, 34, 38, 323, 646

998 : 1, 2, 499, 998

492 : 1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 440,667,646,998,492, is 1.

Now, the common factors can be found like this.

440:2x 2x 2x 5x 11

667:23x 29

646:2x 17x 19

998:2x 499

492:2x 2x 3x 41

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 2x 2 = 16

Therefore, the value for common factors is 16.

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 = 93090780689280/(1x16)

LCM = 93090780689280/16

LCM = 5818173793080

Thus, we can understand that the LCM of 440,667,646,998,492 is 5818173793080.

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

• LCM of 126, 282, 674, 323, 605
• LCM of 848, 415, 899, 891, 639
• LCM of 216, 881, 200, 508, 618
• LCM of 228, 518, 918, 134, 510
• LCM of 816, 778, 164, 419, 456

1. What is the LCM of 440, 667, 646, 998, 492?

Answer: LCM of 440, 667, 646, 998, 492 is 5818173793080.

2. How to calculate the LCM of 440, 667, 646, 998, 492?

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 440, 667, 646, 998, 492.

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}.