Given numbers are 981,891,264,154,964

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

The LCM of 981,891,264,154,964 is 1310718024.

Find LCM of 981,891,264,154,964 with Prime Factorization

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

2 x 2 x 3 x 3 x 11 x 109 x 9 x 2 x 7 x 241 = 1310718024

Therefore, the lowest common multiple of 981,891,264,154,964 is 1310718024.

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.

981 x 891 x 264 x 154 x 964 = 34256926275264

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.

981 : 1, 3, 9, 109, 327, 981

891 : 1, 3, 9, 11, 27, 33, 81, 99, 297, 891

264 : 1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264

154 : 1, 2, 7, 11, 14, 22, 77, 154

964 : 1, 2, 4, 241, 482, 964

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 981,891,264,154,964, is 1.

Now, the common factors can be found like this.

981:3x 3x 109

891:3x 3x 3x 3x 11

264:2x 2x 2x 3x 11

154:2x 7x 11

964:2x 2x 241

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 3x 3x 3x 11x 11 = 26136

Therefore, the value for common factors is 26136.

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 = 34256926275264/(1x26136)

LCM = 34256926275264/26136

LCM = 1310718024

Thus, we can understand that the LCM of 981,891,264,154,964 is 1310718024.

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

• LCM of 323, 508, 445, 585, 825
• LCM of 519, 577, 815, 861, 723
• LCM of 432, 434, 321, 768, 206
• LCM of 936, 605, 379, 598, 817
• LCM of 502, 472, 525, 517, 142

1. What is the LCM of 981, 891, 264, 154, 964?

Answer: LCM of 981, 891, 264, 154, 964 is 1310718024.

2. How to calculate the LCM of 981, 891, 264, 154, 964?

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 981, 891, 264, 154, 964.

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}.