Given numbers are 542,800,977,762

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

The LCM of 542,800,977,762 is 80700981600.

Find LCM of 542,800,977,762 with Prime Factorization

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

2 x 271 x 400 x 977 x 381 = 80700981600

Therefore, the lowest common multiple of 542,800,977,762 is 80700981600.

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.

542 x 800 x 977 x 762 = 322803926400

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.

542 : 1, 2, 271, 542

800 : 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800

977 : 1, 977

762 : 1, 2, 3, 6, 127, 254, 381, 762

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 542,800,977,762, is 1.

Now, the common factors can be found like this.

542:2x 271

800:2x 2x 2x 2x 2x 5x 5

977:977

762:2x 3x 127

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 322803926400/(1x4)

LCM = 322803926400/4

LCM = 80700981600

Thus, we can understand that the LCM of 542,800,977,762 is 80700981600.

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

• LCM of 576, 311, 279, 700
• LCM of 667, 523, 787, 146
• LCM of 994, 902, 290, 986
• LCM of 728, 116, 516, 338
• LCM of 340, 699, 965, 427

1. What is the LCM of 542, 800, 977, 762?

Answer: LCM of 542, 800, 977, 762 is 80700981600.

2. How to calculate the LCM of 542, 800, 977, 762?

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 542, 800, 977, 762.

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}.