Given numbers are 557,409,319,198

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

The LCM of 557,409,319,198 is 1308102246.

Find LCM of 557,409,319,198 with Prime Factorization

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

11 x 557 x 409 x 29 x 18 = 1308102246

Therefore, the lowest common multiple of 557,409,319,198 is 1308102246.

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 409 x 319 x 198 = 14389124706

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

409 : 1, 409

319 : 1, 11, 29, 319

198 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 557,409,319,198, is 1.

Now, the common factors can be found like this.

557:557

409:409

319:11x 29

198:2x 3x 3x 11

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

11 = 11

Therefore, the value for common factors is 11.

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 = 14389124706/(1x11)

LCM = 14389124706/11

LCM = 1308102246

Thus, we can understand that the LCM of 557,409,319,198 is 1308102246.

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

• LCM of 481, 309, 342, 457
• LCM of 677, 695, 191, 838
• LCM of 792, 114, 135, 734
• LCM of 925, 565, 402, 347
• LCM of 558, 359, 308, 974

1. What is the LCM of 557, 409, 319, 198?

Answer: LCM of 557, 409, 319, 198 is 1308102246.

2. How to calculate the LCM of 557, 409, 319, 198?

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, 409, 319, 198.

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}.