Given numbers are 673,363,371,742

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

The LCM of 673,363,371,742 is 181269858.

Find LCM of 673,363,371,742 with Prime Factorization

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

7 x 53 x 673 x 363 x 1 x 2 = 181269858

Therefore, the lowest common multiple of 673,363,371,742 is 181269858.

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 363 x 371 x 742 = 67251117318

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

363 : 1, 3, 11, 33, 121, 363

371 : 1, 7, 53, 371

742 : 1, 2, 7, 14, 53, 106, 371, 742

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 673,363,371,742, is 1.

Now, the common factors can be found like this.

673:673

363:3x 11x 11

371:7x 53

742:2x 7x 53

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

7x 53 = 371

Therefore, the value for common factors is 371.

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 = 67251117318/(1x371)

LCM = 67251117318/371

LCM = 181269858

Thus, we can understand that the LCM of 673,363,371,742 is 181269858.

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

• LCM of 592, 823, 871, 782
• LCM of 780, 379, 883, 520
• LCM of 777, 948, 853, 385
• LCM of 966, 237, 599, 361
• LCM of 230, 845, 166, 887

1. What is the LCM of 673, 363, 371, 742?

Answer: LCM of 673, 363, 371, 742 is 181269858.

2. How to calculate the LCM of 673, 363, 371, 742?

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, 363, 371, 742.

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}.