Given numbers are 853,129,968,209

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

The LCM of 853,129,968,209 is 2023800504.

Find LCM of 853,129,968,209 with Prime Factorization

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

11 x 853 x 129 x 88 x 19 = 2023800504

Therefore, the lowest common multiple of 853,129,968,209 is 2023800504.

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 129 x 968 x 209 = 22261805544

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

129 : 1, 3, 43, 129

968 : 1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

209 : 1, 11, 19, 209

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 853,129,968,209, is 1.

Now, the common factors can be found like this.

853:853

129:3x 43

968:2x 2x 2x 11x 11

209:11x 19

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

11 = 11

Therefore, the value for common factors is 11.

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 = 22261805544/(1x11)

LCM = 22261805544/11

LCM = 2023800504

Thus, we can understand that the LCM of 853,129,968,209 is 2023800504.

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

• LCM of 266, 681, 799, 203
• LCM of 223, 186, 607, 684
• LCM of 384, 606, 916, 428
• LCM of 988, 945, 123, 454
• LCM of 792, 909, 445, 798

1. What is the LCM of 853, 129, 968, 209?

Answer: LCM of 853, 129, 968, 209 is 2023800504.

2. How to calculate the LCM of 853, 129, 968, 209?

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, 129, 968, 209.

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}.