Given numbers are 663,291,351,719

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

The LCM of 663,291,351,719 is 416156481.

Find LCM of 663,291,351,719 with Prime Factorization

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

3 x 13 x 17 x 97 x 9 x 719 = 416156481

Therefore, the lowest common multiple of 663,291,351,719 is 416156481.

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.

663 x 291 x 351 x 719 = 48690308277

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.

663 : 1, 3, 13, 17, 39, 51, 221, 663

291 : 1, 3, 97, 291

351 : 1, 3, 9, 13, 27, 39, 117, 351

719 : 1, 719

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 663,291,351,719, is 1.

Now, the common factors can be found like this.

663:3x 13x 17

291:3x 97

351:3x 3x 3x 13

719:719

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

3x 3x 13 = 117

Therefore, the value for common factors is 117.

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 = 48690308277/(1x117)

LCM = 48690308277/117

LCM = 416156481

Thus, we can understand that the LCM of 663,291,351,719 is 416156481.

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

• LCM of 577, 854, 533, 426
• LCM of 498, 289, 904, 644
• LCM of 460, 350, 482, 583
• LCM of 919, 617, 767, 548
• LCM of 321, 613, 430, 959

1. What is the LCM of 663, 291, 351, 719?

Answer: LCM of 663, 291, 351, 719 is 416156481.

2. How to calculate the LCM of 663, 291, 351, 719?

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 663, 291, 351, 719.

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}.