Given numbers are 367,642,869,890

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

The LCM of 367,642,869,890 is 91113111870.

Find LCM of 367,642,869,890 with Prime Factorization

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

2 x 367 x 321 x 869 x 445 = 91113111870

Therefore, the lowest common multiple of 367,642,869,890 is 91113111870.

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.

367 x 642 x 869 x 890 = 182226223740

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.

367 : 1, 367

642 : 1, 2, 3, 6, 107, 214, 321, 642

869 : 1, 11, 79, 869

890 : 1, 2, 5, 10, 89, 178, 445, 890

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 367,642,869,890, is 1.

Now, the common factors can be found like this.

367:367

642:2x 3x 107

869:11x 79

890:2x 5x 89

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

2 = 2

Therefore, the value for common factors is 2.

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 = 182226223740/(1x2)

LCM = 182226223740/2

LCM = 91113111870

Thus, we can understand that the LCM of 367,642,869,890 is 91113111870.

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

• LCM of 587, 995, 162, 250
• LCM of 648, 536, 869, 248
• LCM of 575, 512, 377, 487
• LCM of 439, 983, 678, 814
• LCM of 766, 864, 987, 187

1. What is the LCM of 367, 642, 869, 890?

Answer: LCM of 367, 642, 869, 890 is 91113111870.

2. How to calculate the LCM of 367, 642, 869, 890?

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 367, 642, 869, 890.

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}.