Given numbers are 805,121,931,182

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

The LCM of 805,121,931,182 is 336826490.

Find LCM of 805,121,931,182 with Prime Factorization

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

7 x 115 x 121 x 133 x 26 = 336826490

Therefore, the lowest common multiple of 805,121,931,182 is 336826490.

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.

805 x 121 x 931 x 182 = 16504498010

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.

805 : 1, 5, 7, 23, 35, 115, 161, 805

121 : 1, 11, 121

931 : 1, 7, 19, 49, 133, 931

182 : 1, 2, 7, 13, 14, 26, 91, 182

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 805,121,931,182, is 1.

Now, the common factors can be found like this.

805:5x 7x 23

121:11x 11

931:7x 7x 19

182:2x 7x 13

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

7x 7 = 49

Therefore, the value for common factors is 49.

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 = 16504498010/(1x49)

LCM = 16504498010/49

LCM = 336826490

Thus, we can understand that the LCM of 805,121,931,182 is 336826490.

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

• LCM of 743, 334, 616, 391
• LCM of 357, 583, 504, 549
• LCM of 898, 388, 284, 613
• LCM of 767, 888, 272, 868
• LCM of 820, 446, 114, 874

1. What is the LCM of 805, 121, 931, 182?

Answer: LCM of 805, 121, 931, 182 is 336826490.

2. How to calculate the LCM of 805, 121, 931, 182?

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 805, 121, 931, 182.

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}.