Given numbers are 856,247,992,377

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

The LCM of 856,247,992,377 is 760309472.

Find LCM of 856,247,992,377 with Prime Factorization

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

2 x 2 x 2 x 13 x 107 x 19 x 124 x 29 = 760309472

Therefore, the lowest common multiple of 856,247,992,377 is 760309472.

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.

856 x 247 x 992 x 377 = 79072185088

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.

856 : 1, 2, 4, 8, 107, 214, 428, 856

247 : 1, 13, 19, 247

992 : 1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992

377 : 1, 13, 29, 377

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 856,247,992,377, is 1.

Now, the common factors can be found like this.

856:2x 2x 2x 107

247:13x 19

992:2x 2x 2x 2x 2x 31

377:13x 29

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 13 = 104

Therefore, the value for common factors is 104.

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 = 79072185088/(1x104)

LCM = 79072185088/104

LCM = 760309472

Thus, we can understand that the LCM of 856,247,992,377 is 760309472.

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

• LCM of 101, 624, 570, 253
• LCM of 554, 196, 859, 405
• LCM of 215, 339, 922, 472
• LCM of 527, 964, 835, 407
• LCM of 964, 942, 979, 855

1. What is the LCM of 856, 247, 992, 377?

Answer: LCM of 856, 247, 992, 377 is 760309472.

2. How to calculate the LCM of 856, 247, 992, 377?

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 856, 247, 992, 377.

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}.