Given numbers are 409,199,328,697

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

The LCM of 409,199,328,697 is 453836216.

Find LCM of 409,199,328,697 with Prime Factorization

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

41 x 409 x 199 x 8 x 17 = 453836216

Therefore, the lowest common multiple of 409,199,328,697 is 453836216.

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.

409 x 199 x 328 x 697 = 18607284856

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.

409 : 1, 409

199 : 1, 199

328 : 1, 2, 4, 8, 41, 82, 164, 328

697 : 1, 17, 41, 697

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 409,199,328,697, is 1.

Now, the common factors can be found like this.

409:409

199:199

328:2x 2x 2x 41

697:17x 41

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

41 = 41

Therefore, the value for common factors is 41.

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 = 18607284856/(1x41)

LCM = 18607284856/41

LCM = 453836216

Thus, we can understand that the LCM of 409,199,328,697 is 453836216.

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

• LCM of 359, 143, 488, 710
• LCM of 711, 629, 625, 244
• LCM of 358, 737, 383, 171
• LCM of 128, 257, 645, 786
• LCM of 467, 149, 101, 962

1. What is the LCM of 409, 199, 328, 697?

Answer: LCM of 409, 199, 328, 697 is 453836216.

2. How to calculate the LCM of 409, 199, 328, 697?

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 409, 199, 328, 697.

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}.