Given numbers are 673,121,121

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

The LCM of 673,121,121 is 81433.

Find LCM of 673,121,121 with Prime Factorization

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

11 x 11 x 673 x 1 x 1 = 81433

Therefore, the lowest common multiple of 673,121,121 is 81433.

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 121 = 9853393

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

121 : 1, 11, 121

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

Now, the common factors can be found like this.

673:673

121:11x 11

121:11x 11

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

11x 11 = 121

Therefore, the value for common factors is 121.

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 = 9853393/(1x121)

LCM = 9853393/121

LCM = 81433

Thus, we can understand that the LCM of 673,121,121 is 81433.

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

• LCM of 311, 142, 409
• LCM of 107, 474, 562
• LCM of 521, 414, 174
• LCM of 659, 669, 228
• LCM of 361, 391, 787

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

Answer: LCM of 673, 121, 121 is 81433.

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

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, 121.

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}.