Given numbers are 854,628,138,829

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

The LCM of 854,628,138,829 is 15338791356.

Find LCM of 854,628,138,829 with Prime Factorization

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

2 x 427 x 314 x 69 x 829 = 15338791356

Therefore, the lowest common multiple of 854,628,138,829 is 15338791356.

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.

854 x 628 x 138 x 829 = 61355165424

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.

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

628 : 1, 2, 4, 157, 314, 628

138 : 1, 2, 3, 6, 23, 46, 69, 138

829 : 1, 829

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 854,628,138,829, is 1.

Now, the common factors can be found like this.

854:2x 7x 61

628:2x 2x 157

138:2x 3x 23

829:829

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 = 61355165424/(1x4)

LCM = 61355165424/4

LCM = 15338791356

Thus, we can understand that the LCM of 854,628,138,829 is 15338791356.

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

• LCM of 685, 387, 606, 901
• LCM of 805, 846, 578, 689
• LCM of 511, 694, 906, 905
• LCM of 810, 901, 772, 445
• LCM of 844, 800, 145, 356

1. What is the LCM of 854, 628, 138, 829?

Answer: LCM of 854, 628, 138, 829 is 15338791356.

2. How to calculate the LCM of 854, 628, 138, 829?

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 854, 628, 138, 829.

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}.