Given numbers are 802,431,214,854

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

The LCM of 802,431,214,854 is 15792951118.

Find LCM of 802,431,214,854 with Prime Factorization

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

2 x 401 x 431 x 107 x 427 = 15792951118

Therefore, the lowest common multiple of 802,431,214,854 is 15792951118.

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.

802 x 431 x 214 x 854 = 63171804472

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.

802 : 1, 2, 401, 802

431 : 1, 431

214 : 1, 2, 107, 214

854 : 1, 2, 7, 14, 61, 122, 427, 854

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 802,431,214,854, is 1.

Now, the common factors can be found like this.

802:2x 401

431:431

214:2x 107

854:2x 7x 61

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 = 63171804472/(1x4)

LCM = 63171804472/4

LCM = 15792951118

Thus, we can understand that the LCM of 802,431,214,854 is 15792951118.

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

• LCM of 941, 150, 844, 389
• LCM of 214, 483, 692, 471
• LCM of 368, 343, 293, 825
• LCM of 942, 987, 566, 984
• LCM of 703, 174, 567, 676

1. What is the LCM of 802, 431, 214, 854?

Answer: LCM of 802, 431, 214, 854 is 15792951118.

2. How to calculate the LCM of 802, 431, 214, 854?

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 802, 431, 214, 854.

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}.