Given numbers are 313,872,681,916

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

The LCM of 313,872,681,916 is 42564096264.

Find LCM of 313,872,681,916 with Prime Factorization

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

2 x 2 x 313 x 218 x 681 x 229 = 42564096264

Therefore, the lowest common multiple of 313,872,681,916 is 42564096264.

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.

313 x 872 x 681 x 916 = 170256385056

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.

313 : 1, 313

872 : 1, 2, 4, 8, 109, 218, 436, 872

681 : 1, 3, 227, 681

916 : 1, 2, 4, 229, 458, 916

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 313,872,681,916, is 1.

Now, the common factors can be found like this.

313:313

872:2x 2x 2x 109

681:3x 227

916:2x 2x 229

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 170256385056/(1x4)

LCM = 170256385056/4

LCM = 42564096264

Thus, we can understand that the LCM of 313,872,681,916 is 42564096264.

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

• LCM of 218, 240, 891, 497
• LCM of 162, 578, 791, 224
• LCM of 673, 531, 963, 778
• LCM of 927, 597, 204, 268
• LCM of 856, 325, 488, 794

1. What is the LCM of 313, 872, 681, 916?

Answer: LCM of 313, 872, 681, 916 is 42564096264.

2. How to calculate the LCM of 313, 872, 681, 916?

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 313, 872, 681, 916.

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}.