Given numbers are 403,916,123,764

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

The LCM of 403,916,123,764 is 8672393964.

Find LCM of 403,916,123,764 with Prime Factorization

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

2 x 2 x 403 x 229 x 123 x 191 = 8672393964

Therefore, the lowest common multiple of 403,916,123,764 is 8672393964.

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.

403 x 916 x 123 x 764 = 34689575856

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.

403 : 1, 13, 31, 403

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

123 : 1, 3, 41, 123

764 : 1, 2, 4, 191, 382, 764

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 403,916,123,764, is 1.

Now, the common factors can be found like this.

403:13x 31

916:2x 2x 229

123:3x 41

764:2x 2x 191

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 = 34689575856/(1x4)

LCM = 34689575856/4

LCM = 8672393964

Thus, we can understand that the LCM of 403,916,123,764 is 8672393964.

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

• LCM of 637, 652, 847, 487
• LCM of 730, 593, 636, 240
• LCM of 317, 657, 675, 948
• LCM of 954, 206, 941, 746
• LCM of 605, 257, 333, 538

1. What is the LCM of 403, 916, 123, 764?

Answer: LCM of 403, 916, 123, 764 is 8672393964.

2. How to calculate the LCM of 403, 916, 123, 764?

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 403, 916, 123, 764.

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}.