Given numbers are 138,597,806,606,690

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

The LCM of 138,597,806,606,690 is 5588928930.

Find LCM of 138,597,806,606,690 with Prime Factorization

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

2 x 3 x 23 x 1 x 199 x 403 x 101 x 5 = 5588928930

Therefore, the lowest common multiple of 138,597,806,606,690 is 5588928930.

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.

138 x 597 x 806 x 606 x 690 = 27765798924240

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.

138 : 1, 2, 3, 6, 23, 46, 69, 138

597 : 1, 3, 199, 597

806 : 1, 2, 13, 26, 31, 62, 403, 806

606 : 1, 2, 3, 6, 101, 202, 303, 606

690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 138,597,806,606,690, is 1.

Now, the common factors can be found like this.

138:2x 3x 23

597:3x 199

806:2x 13x 31

606:2x 3x 101

690:2x 3x 5x 23

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 23 = 4968

Therefore, the value for common factors is 4968.

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 = 27765798924240/(1x4968)

LCM = 27765798924240/4968

LCM = 5588928930

Thus, we can understand that the LCM of 138,597,806,606,690 is 5588928930.

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

• LCM of 895, 783, 890, 894, 108
• LCM of 453, 546, 267, 188, 733
• LCM of 488, 816, 184, 428, 401
• LCM of 809, 331, 139, 499, 510
• LCM of 721, 218, 816, 774, 765

1. What is the LCM of 138, 597, 806, 606, 690?

Answer: LCM of 138, 597, 806, 606, 690 is 5588928930.

2. How to calculate the LCM of 138, 597, 806, 606, 690?

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 138, 597, 806, 606, 690.

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}.