Given numbers are 772,136,518,142,396

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

The LCM of 772,136,518,142,396 is 47784772728.

Find LCM of 772,136,518,142,396 with Prime Factorization

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

2 x 2 x 193 x 34 x 259 x 71 x 99 = 47784772728

Therefore, the lowest common multiple of 772,136,518,142,396 is 47784772728.

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 136 x 518 x 142 x 396 = 3058225454592

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

136 : 1, 2, 4, 8, 17, 34, 68, 136

518 : 1, 2, 7, 14, 37, 74, 259, 518

142 : 1, 2, 71, 142

396 : 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 772,136,518,142,396, is 2.

Now, the common factors can be found like this.

772:2x 2x 193

136:2x 2x 2x 17

518:2x 7x 37

142:2x 71

396:2x 2x 3x 3x 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 2 = 32

Therefore, the value for common factors is 32.

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 = 3058225454592/(2x32)

LCM = 3058225454592/64

LCM = 47784772728

Thus, we can understand that the LCM of 772,136,518,142,396 is 47784772728.

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

• LCM of 707, 234, 275, 710, 945
• LCM of 540, 880, 136, 711, 992
• LCM of 723, 407, 209, 836, 846
• LCM of 656, 969, 222, 764, 762
• LCM of 260, 555, 765, 403, 765

1. What is the LCM of 772, 136, 518, 142, 396?

Answer: LCM of 772, 136, 518, 142, 396 is 47784772728.

2. How to calculate the LCM of 772, 136, 518, 142, 396?

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, 136, 518, 142, 396.

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}.