Given numbers are 772,778,158,575

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

The LCM of 772,778,158,575 is 13641490900.

Find LCM of 772,778,158,575 with Prime Factorization

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

2 x 386 x 389 x 79 x 575 = 13641490900

Therefore, the lowest common multiple of 772,778,158,575 is 13641490900.

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.

772 x 778 x 158 x 575 = 54565963600

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.

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

778 : 1, 2, 389, 778

158 : 1, 2, 79, 158

575 : 1, 5, 23, 25, 115, 575

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 772,778,158,575, is 1.

Now, the common factors can be found like this.

772:2x 2x 193

778:2x 389

158:2x 79

575:5x 5x 23

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 54565963600/(1x4)

LCM = 54565963600/4

LCM = 13641490900

Thus, we can understand that the LCM of 772,778,158,575 is 13641490900.

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

• LCM of 921, 895, 828, 264
• LCM of 124, 901, 813, 672
• LCM of 817, 421, 421, 918
• LCM of 326, 642, 836, 127
• LCM of 307, 943, 661, 501

1. What is the LCM of 772, 778, 158, 575?

Answer: LCM of 772, 778, 158, 575 is 13641490900.

2. How to calculate the LCM of 772, 778, 158, 575?

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 772, 778, 158, 575.

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}.