Given numbers are 627,462,478,396,489

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

The LCM of 627,462,478,396,489 is 2051787276.

Find LCM of 627,462,478,396,489 with Prime Factorization

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

2 x 3 x 11 x 19 x 7 x 239 x 6 x 163 = 2051787276

Therefore, the lowest common multiple of 627,462,478,396,489 is 2051787276.

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.

627 x 462 x 478 x 396 x 489 = 26812756122768

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.

627 : 1, 3, 11, 19, 33, 57, 209, 627

462 : 1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462

478 : 1, 2, 239, 478

396 : 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

489 : 1, 3, 163, 489

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 627,462,478,396,489, is 1.

Now, the common factors can be found like this.

627:3x 11x 19

462:2x 3x 7x 11

478:2x 239

396:2x 2x 3x 3x 11

489:3x 163

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 3x 3x 3x 11x 11 = 13068

Therefore, the value for common factors is 13068.

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 = 26812756122768/(1x13068)

LCM = 26812756122768/13068

LCM = 2051787276

Thus, we can understand that the LCM of 627,462,478,396,489 is 2051787276.

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

• LCM of 955, 559, 594, 166, 761
• LCM of 192, 288, 114, 560, 497
• LCM of 868, 210, 186, 383, 198
• LCM of 953, 510, 758, 227, 902
• LCM of 562, 203, 923, 341, 472

1. What is the LCM of 627, 462, 478, 396, 489?

Answer: LCM of 627, 462, 478, 396, 489 is 2051787276.

2. How to calculate the LCM of 627, 462, 478, 396, 489?

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 627, 462, 478, 396, 489.

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}.