Given numbers are 981,678,536,577,857

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

The LCM of 981,678,536,577,857 is 29381155766712.

Find LCM of 981,678,536,577,857 with Prime Factorization

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

2 x 3 x 327 x 113 x 268 x 577 x 857 = 29381155766712

Therefore, the lowest common multiple of 981,678,536,577,857 is 29381155766712.

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 678 x 536 x 577 x 857 = 176286934600272

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

678 : 1, 2, 3, 6, 113, 226, 339, 678

536 : 1, 2, 4, 8, 67, 134, 268, 536

577 : 1, 577

857 : 1, 857

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 981,678,536,577,857, is 1.

Now, the common factors can be found like this.

981:3x 3x 109

678:2x 3x 113

536:2x 2x 2x 67

577:577

857:857

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 176286934600272/(1x6)

LCM = 176286934600272/6

LCM = 29381155766712

Thus, we can understand that the LCM of 981,678,536,577,857 is 29381155766712.

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

• LCM of 685, 664, 647, 382, 313
• LCM of 201, 604, 568, 957, 734
• LCM of 197, 467, 633, 247, 752
• LCM of 727, 456, 503, 845, 823
• LCM of 680, 477, 759, 651, 641

1. What is the LCM of 981, 678, 536, 577, 857?

Answer: LCM of 981, 678, 536, 577, 857 is 29381155766712.

2. How to calculate the LCM of 981, 678, 536, 577, 857?

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, 678, 536, 577, 857.

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}.