Given numbers are 673,121,479,187

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

The LCM of 673,121,479,187 is 663108919.

Find LCM of 673,121,479,187 with Prime Factorization

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

11 x 673 x 11 x 479 x 17 = 663108919

Therefore, the lowest common multiple of 673,121,479,187 is 663108919.

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.

673 x 121 x 479 x 187 = 7294198109

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.

673 : 1, 673

121 : 1, 11, 121

479 : 1, 479

187 : 1, 11, 17, 187

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 673,121,479,187, is 1.

Now, the common factors can be found like this.

673:673

121:11x 11

479:479

187:11x 17

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 = 7294198109/(1x11)

LCM = 7294198109/11

LCM = 663108919

Thus, we can understand that the LCM of 673,121,479,187 is 663108919.

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

• LCM of 623, 469, 883, 465
• LCM of 364, 323, 509, 247
• LCM of 530, 559, 306, 823
• LCM of 813, 455, 641, 768
• LCM of 305, 231, 407, 784

1. What is the LCM of 673, 121, 479, 187?

Answer: LCM of 673, 121, 479, 187 is 663108919.

2. How to calculate the LCM of 673, 121, 479, 187?

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 673, 121, 479, 187.

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}.