Given numbers are 756,699,818,138

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

The LCM of 756,699,818,138 is 1657024236.

Find LCM of 756,699,818,138 with Prime Factorization

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

2 x 3 x 126 x 233 x 409 x 23 = 1657024236

Therefore, the lowest common multiple of 756,699,818,138 is 1657024236.

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.

756 x 699 x 818 x 138 = 59652872496

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.

756 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

699 : 1, 3, 233, 699

818 : 1, 2, 409, 818

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 756,699,818,138, is 1.

Now, the common factors can be found like this.

756:2x 2x 3x 3x 3x 7

699:3x 233

818:2x 409

138:2x 3x 23

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 3x 3 = 36

Therefore, the value for common factors is 36.

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 = 59652872496/(1x36)

LCM = 59652872496/36

LCM = 1657024236

Thus, we can understand that the LCM of 756,699,818,138 is 1657024236.

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

• LCM of 116, 853, 918, 422
• LCM of 526, 576, 717, 866
• LCM of 382, 303, 631, 248
• LCM of 575, 590, 891, 141
• LCM of 193, 829, 873, 882

1. What is the LCM of 756, 699, 818, 138?

Answer: LCM of 756, 699, 818, 138 is 1657024236.

2. How to calculate the LCM of 756, 699, 818, 138?

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 756, 699, 818, 138.

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}.