Given numbers are 518,112,138,577

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

The LCM of 518,112,138,577 is 164985072.

Find LCM of 518,112,138,577 with Prime Factorization

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

2 x 7 x 37 x 8 x 69 x 577 = 164985072

Therefore, the lowest common multiple of 518,112,138,577 is 164985072.

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.

518 x 112 x 138 x 577 = 4619582016

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.

518 : 1, 2, 7, 14, 37, 74, 259, 518

112 : 1, 2, 4, 7, 8, 14, 16, 28, 56, 112

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

577 : 1, 577

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 518,112,138,577, is 1.

Now, the common factors can be found like this.

518:2x 7x 37

112:2x 2x 2x 2x 7

138:2x 3x 23

577:577

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 7 = 28

Therefore, the value for common factors is 28.

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 = 4619582016/(1x28)

LCM = 4619582016/28

LCM = 164985072

Thus, we can understand that the LCM of 518,112,138,577 is 164985072.

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

• LCM of 545, 268, 871, 912
• LCM of 449, 367, 450, 533
• LCM of 423, 613, 485, 890
• LCM of 396, 405, 280, 959
• LCM of 873, 485, 435, 858

1. What is the LCM of 518, 112, 138, 577?

Answer: LCM of 518, 112, 138, 577 is 164985072.

2. How to calculate the LCM of 518, 112, 138, 577?

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 518, 112, 138, 577.

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}.