Given numbers are 853,538,838,102

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

The LCM of 853,538,838,102 is 9806533266.

Find LCM of 853,538,838,102 with Prime Factorization

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

2 x 853 x 269 x 419 x 51 = 9806533266

Therefore, the lowest common multiple of 853,538,838,102 is 9806533266.

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.

853 x 538 x 838 x 102 = 39226133064

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.

853 : 1, 853

538 : 1, 2, 269, 538

838 : 1, 2, 419, 838

102 : 1, 2, 3, 6, 17, 34, 51, 102

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 853,538,838,102, is 1.

Now, the common factors can be found like this.

853:853

538:2x 269

838:2x 419

102:2x 3x 17

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 = 39226133064/(1x4)

LCM = 39226133064/4

LCM = 9806533266

Thus, we can understand that the LCM of 853,538,838,102 is 9806533266.

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

• LCM of 213, 230, 154, 982
• LCM of 400, 169, 995, 176
• LCM of 649, 695, 825, 641
• LCM of 181, 816, 405, 490
• LCM of 934, 997, 918, 604

1. What is the LCM of 853, 538, 838, 102?

Answer: LCM of 853, 538, 838, 102 is 9806533266.

2. How to calculate the LCM of 853, 538, 838, 102?

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 853, 538, 838, 102.

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}.