Given numbers are 457,973,847,371

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

The LCM of 457,973,847,371 is 2851610993.

Find LCM of 457,973,847,371 with Prime Factorization

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

7 x 457 x 139 x 121 x 53 = 2851610993

Therefore, the lowest common multiple of 457,973,847,371 is 2851610993.

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.

457 x 973 x 847 x 371 = 139728938657

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.

457 : 1, 457

973 : 1, 7, 139, 973

847 : 1, 7, 11, 77, 121, 847

371 : 1, 7, 53, 371

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 457,973,847,371, is 1.

Now, the common factors can be found like this.

457:457

973:7x 139

847:7x 11x 11

371:7x 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 7 = 49

Therefore, the value for common factors is 49.

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 = 139728938657/(1x49)

LCM = 139728938657/49

LCM = 2851610993

Thus, we can understand that the LCM of 457,973,847,371 is 2851610993.

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

• LCM of 167, 248, 628, 828
• LCM of 218, 146, 749, 978
• LCM of 818, 319, 241, 540
• LCM of 734, 662, 558, 482
• LCM of 688, 867, 364, 668

1. What is the LCM of 457, 973, 847, 371?

Answer: LCM of 457, 973, 847, 371 is 2851610993.

2. How to calculate the LCM of 457, 973, 847, 371?

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 457, 973, 847, 371.

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}.