Given numbers are 990,929,357,867

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

The LCM of 990,929,357,867 is 1860573330.

Find LCM of 990,929,357,867 with Prime Factorization

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

3 x 17 x 330 x 929 x 7 x 17 = 1860573330

Therefore, the lowest common multiple of 990,929,357,867 is 1860573330.

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.

990 x 929 x 357 x 867 = 284667719490

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.

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

929 : 1, 929

357 : 1, 3, 7, 17, 21, 51, 119, 357

867 : 1, 3, 17, 51, 289, 867

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 990,929,357,867, is 1.

Now, the common factors can be found like this.

990:2x 3x 3x 5x 11

929:929

357:3x 7x 17

867:3x 17x 17

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

3x 3x 17 = 153

Therefore, the value for common factors is 153.

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 = 284667719490/(1x153)

LCM = 284667719490/153

LCM = 1860573330

Thus, we can understand that the LCM of 990,929,357,867 is 1860573330.

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

• LCM of 621, 511, 723, 468
• LCM of 651, 653, 351, 420
• LCM of 442, 761, 797, 846
• LCM of 952, 302, 676, 159
• LCM of 749, 472, 132, 849

1. What is the LCM of 990, 929, 357, 867?

Answer: LCM of 990, 929, 357, 867 is 1860573330.

2. How to calculate the LCM of 990, 929, 357, 867?

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 990, 929, 357, 867.

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}.