Given numbers are 287,377,715,939

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

The LCM of 287,377,715,939 is 5587937355.

Find LCM of 287,377,715,939 with Prime Factorization

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

13 x 287 x 29 x 55 x 939 = 5587937355

Therefore, the lowest common multiple of 287,377,715,939 is 5587937355.

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.

287 x 377 x 715 x 939 = 72643185615

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.

287 : 1, 7, 41, 287

377 : 1, 13, 29, 377

715 : 1, 5, 11, 13, 55, 65, 143, 715

939 : 1, 3, 313, 939

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 287,377,715,939, is 1.

Now, the common factors can be found like this.

287:7x 41

377:13x 29

715:5x 11x 13

939:3x 313

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

13 = 13

Therefore, the value for common factors is 13.

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 = 72643185615/(1x13)

LCM = 72643185615/13

LCM = 5587937355

Thus, we can understand that the LCM of 287,377,715,939 is 5587937355.

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

• LCM of 633, 722, 778, 781
• LCM of 217, 727, 123, 145
• LCM of 652, 224, 861, 760
• LCM of 200, 840, 665, 501
• LCM of 156, 631, 853, 790

1. What is the LCM of 287, 377, 715, 939?

Answer: LCM of 287, 377, 715, 939 is 5587937355.

2. How to calculate the LCM of 287, 377, 715, 939?

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 287, 377, 715, 939.

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}.