Given numbers are 238,973,818,854

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

The LCM of 238,973,818,854 is 825362818.

Find LCM of 238,973,818,854 with Prime Factorization

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

2 x 7 x 17 x 139 x 409 x 61 = 825362818

Therefore, the lowest common multiple of 238,973,818,854 is 825362818.

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.

238 x 973 x 818 x 854 = 161771112328

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.

238 : 1, 2, 7, 14, 17, 34, 119, 238

973 : 1, 7, 139, 973

818 : 1, 2, 409, 818

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 238,973,818,854, is 1.

Now, the common factors can be found like this.

238:2x 7x 17

973:7x 139

818:2x 409

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 2x 7x 7 = 196

Therefore, the value for common factors is 196.

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 = 161771112328/(1x196)

LCM = 161771112328/196

LCM = 825362818

Thus, we can understand that the LCM of 238,973,818,854 is 825362818.

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

• LCM of 742, 200, 942, 843
• LCM of 969, 808, 931, 565
• LCM of 649, 774, 719, 948
• LCM of 185, 156, 106, 986
• LCM of 861, 937, 322, 341

1. What is the LCM of 238, 973, 818, 854?

Answer: LCM of 238, 973, 818, 854 is 825362818.

2. How to calculate the LCM of 238, 973, 818, 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 238, 973, 818, 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}.