Given numbers are 557,662,412,618

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

The LCM of 557,662,412,618 is 227877612.

Find LCM of 557,662,412,618 with Prime Factorization

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

2 x 103 x 557 x 331 x 2 x 3 = 227877612

Therefore, the lowest common multiple of 557,662,412,618 is 227877612.

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.

557 x 662 x 412 x 618 = 93885576144

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.

557 : 1, 557

662 : 1, 2, 331, 662

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

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 557,662,412,618, is 1.

Now, the common factors can be found like this.

557:557

662:2x 331

412:2x 2x 103

618:2x 3x 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 = 93885576144/(1x412)

LCM = 93885576144/412

LCM = 227877612

Thus, we can understand that the LCM of 557,662,412,618 is 227877612.

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

• LCM of 607, 993, 794, 895
• LCM of 535, 578, 199, 403
• LCM of 354, 768, 649, 987
• LCM of 314, 410, 546, 840
• LCM of 878, 401, 915, 555

1. What is the LCM of 557, 662, 412, 618?

Answer: LCM of 557, 662, 412, 618 is 227877612.

2. How to calculate the LCM of 557, 662, 412, 618?

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 557, 662, 412, 618.

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}.