Given numbers are 578,439,987,374

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

The LCM of 578,439,987,374 is 2754876894.

Find LCM of 578,439,987,374 with Prime Factorization

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

2 x 17 x 17 x 439 x 987 x 11 = 2754876894

Therefore, the lowest common multiple of 578,439,987,374 is 2754876894.

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.

578 x 439 x 987 x 374 = 93665814396

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.

578 : 1, 2, 17, 34, 289, 578

439 : 1, 439

987 : 1, 3, 7, 21, 47, 141, 329, 987

374 : 1, 2, 11, 17, 22, 34, 187, 374

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 578,439,987,374, is 1.

Now, the common factors can be found like this.

578:2x 17x 17

439:439

987:3x 7x 47

374:2x 11x 17

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

2x 17 = 34

Therefore, the value for common factors is 34.

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 = 93665814396/(1x34)

LCM = 93665814396/34

LCM = 2754876894

Thus, we can understand that the LCM of 578,439,987,374 is 2754876894.

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

• LCM of 533, 134, 189, 794
• LCM of 360, 808, 305, 347
• LCM of 327, 866, 524, 746
• LCM of 627, 518, 876, 203
• LCM of 888, 812, 200, 701

1. What is the LCM of 578, 439, 987, 374?

Answer: LCM of 578, 439, 987, 374 is 2754876894.

2. How to calculate the LCM of 578, 439, 987, 374?

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 578, 439, 987, 374.

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}.