Given numbers are 131,974,731,802,643

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

The LCM of 131,974,731,802,643 is 24049329631402.

Find LCM of 131,974,731,802,643 with Prime Factorization

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

2 x 131 x 487 x 731 x 401 x 643 = 24049329631402

Therefore, the lowest common multiple of 131,974,731,802,643 is 24049329631402.

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.

131 x 974 x 731 x 802 x 643 = 48098659262804

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.

131 : 1, 131

974 : 1, 2, 487, 974

731 : 1, 17, 43, 731

802 : 1, 2, 401, 802

643 : 1, 643

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 131,974,731,802,643, is 1.

Now, the common factors can be found like this.

131:131

974:2x 487

731:17x 43

802:2x 401

643:643

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 = 48098659262804/(1x2)

LCM = 48098659262804/2

LCM = 24049329631402

Thus, we can understand that the LCM of 131,974,731,802,643 is 24049329631402.

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

• LCM of 384, 123, 133, 916, 312
• LCM of 931, 967, 470, 417, 537
• LCM of 223, 870, 865, 602, 838
• LCM of 532, 181, 629, 567, 869
• LCM of 234, 805, 529, 315, 982

1. What is the LCM of 131, 974, 731, 802, 643?

Answer: LCM of 131, 974, 731, 802, 643 is 24049329631402.

2. How to calculate the LCM of 131, 974, 731, 802, 643?

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 131, 974, 731, 802, 643.

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}.