Given numbers are 477,406,974,545

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

The LCM of 477,406,974,545 is 51400799730.

Find LCM of 477,406,974,545 with Prime Factorization

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

2 x 477 x 203 x 487 x 545 = 51400799730

Therefore, the lowest common multiple of 477,406,974,545 is 51400799730.

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.

477 x 406 x 974 x 545 = 102801599460

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.

477 : 1, 3, 9, 53, 159, 477

406 : 1, 2, 7, 14, 29, 58, 203, 406

974 : 1, 2, 487, 974

545 : 1, 5, 109, 545

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 477,406,974,545, is 1.

Now, the common factors can be found like this.

477:3x 3x 53

406:2x 7x 29

974:2x 487

545:5x 109

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

2 = 2

Therefore, the value for common factors is 2.

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 = 102801599460/(1x2)

LCM = 102801599460/2

LCM = 51400799730

Thus, we can understand that the LCM of 477,406,974,545 is 51400799730.

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

• LCM of 756, 637, 614, 128
• LCM of 189, 561, 335, 788
• LCM of 337, 845, 936, 607
• LCM of 268, 976, 994, 986
• LCM of 100, 715, 211, 734

1. What is the LCM of 477, 406, 974, 545?

Answer: LCM of 477, 406, 974, 545 is 51400799730.

2. How to calculate the LCM of 477, 406, 974, 545?

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 477, 406, 974, 545.

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}.