Given numbers are 128,598,276,587

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

The LCM of 128,598,276,587 is 67396992.

Find LCM of 128,598,276,587 with Prime Factorization

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

2 x 2 x 23 x 32 x 13 x 3 x 587 = 67396992

Therefore, the lowest common multiple of 128,598,276,587 is 67396992.

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.

128 x 598 x 276 x 587 = 12401046528

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.

128 : 1, 2, 4, 8, 16, 32, 64, 128

598 : 1, 2, 13, 23, 26, 46, 299, 598

276 : 1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

587 : 1, 587

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 128,598,276,587, is 1.

Now, the common factors can be found like this.

128:2x 2x 2x 2x 2x 2x 2

598:2x 13x 23

276:2x 2x 3x 23

587:587

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 23 = 184

Therefore, the value for common factors is 184.

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 = 12401046528/(1x184)

LCM = 12401046528/184

LCM = 67396992

Thus, we can understand that the LCM of 128,598,276,587 is 67396992.

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

• LCM of 575, 905, 326, 509
• LCM of 315, 321, 364, 983
• LCM of 913, 815, 604, 727
• LCM of 371, 841, 951, 939
• LCM of 441, 274, 738, 424

1. What is the LCM of 128, 598, 276, 587?

Answer: LCM of 128, 598, 276, 587 is 67396992.

2. How to calculate the LCM of 128, 598, 276, 587?

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 128, 598, 276, 587.

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}.