Given numbers are 869,758,618,412

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

The LCM of 869,758,618,412 is 407077836.

Find LCM of 869,758,618,412 with Prime Factorization

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

2 x 103 x 869 x 379 x 3 x 2 = 407077836

Therefore, the lowest common multiple of 869,758,618,412 is 407077836.

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.

869 x 758 x 618 x 412 = 167716068432

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.

869 : 1, 11, 79, 869

758 : 1, 2, 379, 758

618 : 1, 2, 3, 6, 103, 206, 309, 618

412 : 1, 2, 4, 103, 206, 412

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 869,758,618,412, is 1.

Now, the common factors can be found like this.

869:11x 79

758:2x 379

618:2x 3x 103

412:2x 2x 103

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

2x 2x 103 = 412

Therefore, the value for common factors is 412.

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 = 167716068432/(1x412)

LCM = 167716068432/412

LCM = 407077836

Thus, we can understand that the LCM of 869,758,618,412 is 407077836.

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

• LCM of 313, 557, 785, 358
• LCM of 459, 944, 935, 263
• LCM of 547, 655, 579, 785
• LCM of 490, 121, 275, 507
• LCM of 962, 369, 293, 988

1. What is the LCM of 869, 758, 618, 412?

Answer: LCM of 869, 758, 618, 412 is 407077836.

2. How to calculate the LCM of 869, 758, 618, 412?

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 869, 758, 618, 412.

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}.