Given numbers are 182,427,221,419

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

The LCM of 182,427,221,419 is 79079546.

Find LCM of 182,427,221,419 with Prime Factorization

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

7 x 13 x 2 x 61 x 17 x 419 = 79079546

Therefore, the lowest common multiple of 182,427,221,419 is 79079546.

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.

182 x 427 x 221 x 419 = 7196238686

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.

182 : 1, 2, 7, 13, 14, 26, 91, 182

427 : 1, 7, 61, 427

221 : 1, 13, 17, 221

419 : 1, 419

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 182,427,221,419, is 1.

Now, the common factors can be found like this.

182:2x 7x 13

427:7x 61

221:13x 17

419:419

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

7x 13 = 91

Therefore, the value for common factors is 91.

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 = 7196238686/(1x91)

LCM = 7196238686/91

LCM = 79079546

Thus, we can understand that the LCM of 182,427,221,419 is 79079546.

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

• LCM of 493, 218, 677, 289
• LCM of 933, 853, 673, 591
• LCM of 678, 564, 885, 370
• LCM of 718, 594, 265, 560
• LCM of 824, 979, 774, 814

1. What is the LCM of 182, 427, 221, 419?

Answer: LCM of 182, 427, 221, 419 is 79079546.

2. How to calculate the LCM of 182, 427, 221, 419?

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 182, 427, 221, 419.

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}.