Given numbers are 778,275,155

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

The LCM of 778,275,155 is 6632450.

Find LCM of 778,275,155 with Prime Factorization

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

5 x 778 x 55 x 31 = 6632450

Therefore, the lowest common multiple of 778,275,155 is 6632450.

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 275 x 155 = 33162250

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

275 : 1, 5, 11, 25, 55, 275

155 : 1, 5, 31, 155

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 778,275,155, is 1.

Now, the common factors can be found like this.

778:2x 389

275:5x 5x 11

155:5x 31

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

5 = 5

Therefore, the value for common factors is 5.

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 = 33162250/(1x5)

LCM = 33162250/5

LCM = 6632450

Thus, we can understand that the LCM of 778,275,155 is 6632450.

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

• LCM of 420, 518, 758
• LCM of 331, 220, 224
• LCM of 262, 896, 625
• LCM of 849, 241, 960
• LCM of 552, 281, 705

1. What is the LCM of 778, 275, 155?

Answer: LCM of 778, 275, 155 is 6632450.

2. How to calculate the LCM of 778, 275, 155?

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, 275, 155.

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}.