Given numbers are 778,772,777,818,730

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

The LCM of 778,772,777,818,730 is 34834059789060.

Find LCM of 778,772,777,818,730 with Prime Factorization

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

2 x 389 x 386 x 777 x 409 x 365 = 34834059789060

Therefore, the lowest common multiple of 778,772,777,818,730 is 34834059789060.

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.

778 x 772 x 777 x 818 x 730 = 278672478312480

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.

778 : 1, 2, 389, 778

772 : 1, 2, 4, 193, 386, 772

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

818 : 1, 2, 409, 818

730 : 1, 2, 5, 10, 73, 146, 365, 730

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 778,772,777,818,730, is 1.

Now, the common factors can be found like this.

778:2x 389

772:2x 2x 193

777:3x 7x 37

818:2x 409

730:2x 5x 73

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 2 = 8

Therefore, the value for common factors is 8.

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 = 278672478312480/(1x8)

LCM = 278672478312480/8

LCM = 34834059789060

Thus, we can understand that the LCM of 778,772,777,818,730 is 34834059789060.

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

• LCM of 523, 809, 223, 823, 846
• LCM of 156, 775, 799, 756, 772
• LCM of 943, 620, 186, 106, 777
• LCM of 720, 358, 655, 490, 605
• LCM of 926, 682, 484, 208, 528

1. What is the LCM of 778, 772, 777, 818, 730?

Answer: LCM of 778, 772, 777, 818, 730 is 34834059789060.

2. How to calculate the LCM of 778, 772, 777, 818, 730?

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 778, 772, 777, 818, 730.

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}.