Given numbers are 138,805,572,529

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

The LCM of 138,805,572,529 is 31771740.

Find LCM of 138,805,572,529 with Prime Factorization

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

2 x 23 x 3 x 35 x 286 x 23 = 31771740

Therefore, the lowest common multiple of 138,805,572,529 is 31771740.

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 805 x 572 x 529 = 33614500920

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

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

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

529 : 1, 23, 529

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 138,805,572,529, is 1.

Now, the common factors can be found like this.

138:2x 3x 23

805:5x 7x 23

572:2x 2x 11x 13

529:23x 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 23x 23 = 1058

Therefore, the value for common factors is 1058.

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 = 33614500920/(1x1058)

LCM = 33614500920/1058

LCM = 31771740

Thus, we can understand that the LCM of 138,805,572,529 is 31771740.

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

• LCM of 765, 205, 870, 461
• LCM of 369, 805, 473, 588
• LCM of 613, 930, 181, 149
• LCM of 840, 309, 930, 382
• LCM of 534, 978, 334, 849

1. What is the LCM of 138, 805, 572, 529?

Answer: LCM of 138, 805, 572, 529 is 31771740.

2. How to calculate the LCM of 138, 805, 572, 529?

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, 805, 572, 529.

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}.