Given numbers are 777,807,752,584,990

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

The LCM of 777,807,752,584,990 is 1893206311920.

Find LCM of 777,807,752,584,990 with Prime Factorization

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

2 x 2 x 2 x 3 x 259 x 269 x 94 x 73 x 165 = 1893206311920

Therefore, the lowest common multiple of 777,807,752,584,990 is 1893206311920.

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.

777 x 807 x 752 x 584 x 990 = 272621708916480

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.

777 : 1, 3, 7, 21, 37, 111, 259, 777

807 : 1, 3, 269, 807

752 : 1, 2, 4, 8, 16, 47, 94, 188, 376, 752

584 : 1, 2, 4, 8, 73, 146, 292, 584

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 777,807,752,584,990, is 1.

Now, the common factors can be found like this.

777:3x 7x 37

807:3x 269

752:2x 2x 2x 2x 47

584:2x 2x 2x 73

990:2x 3x 3x 5x 11

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 2x 2x 3x 3 = 144

Therefore, the value for common factors is 144.

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 = 272621708916480/(1x144)

LCM = 272621708916480/144

LCM = 1893206311920

Thus, we can understand that the LCM of 777,807,752,584,990 is 1893206311920.

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

• LCM of 347, 992, 761, 251, 563
• LCM of 932, 968, 409, 858, 668
• LCM of 701, 424, 667, 147, 573
• LCM of 892, 415, 206, 100, 794
• LCM of 901, 418, 632, 137, 555

1. What is the LCM of 777, 807, 752, 584, 990?

Answer: LCM of 777, 807, 752, 584, 990 is 1893206311920.

2. How to calculate the LCM of 777, 807, 752, 584, 990?

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 777, 807, 752, 584, 990.

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}.