Given numbers are 973,133,209,120

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

The LCM of 973,133,209,120 is 24402840.

Find LCM of 973,133,209,120 with Prime Factorization

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

7 x 19 x 139 x 1 x 11 x 120 = 24402840

Therefore, the lowest common multiple of 973,133,209,120 is 24402840.

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.

973 x 133 x 209 x 120 = 3245577720

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.

973 : 1, 7, 139, 973

133 : 1, 7, 19, 133

209 : 1, 11, 19, 209

120 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 973,133,209,120, is 1.

Now, the common factors can be found like this.

973:7x 139

133:7x 19

209:11x 19

120:2x 2x 2x 3x 5

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

7x 19 = 133

Therefore, the value for common factors is 133.

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 = 3245577720/(1x133)

LCM = 3245577720/133

LCM = 24402840

Thus, we can understand that the LCM of 973,133,209,120 is 24402840.

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

• LCM of 673, 870, 239, 990
• LCM of 779, 930, 574, 985
• LCM of 722, 353, 831, 613
• LCM of 767, 890, 847, 136
• LCM of 934, 349, 891, 264

1. What is the LCM of 973, 133, 209, 120?

Answer: LCM of 973, 133, 209, 120 is 24402840.

2. How to calculate the LCM of 973, 133, 209, 120?

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 973, 133, 209, 120.

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}.