Given numbers are 965,380,422,409

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

The LCM of 965,380,422,409 is 6329168660.

Find LCM of 965,380,422,409 with Prime Factorization

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

2 x 5 x 193 x 38 x 211 x 409 = 6329168660

Therefore, the lowest common multiple of 965,380,422,409 is 6329168660.

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.

965 x 380 x 422 x 409 = 63291686600

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.

965 : 1, 5, 193, 965

380 : 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

422 : 1, 2, 211, 422

409 : 1, 409

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 965,380,422,409, is 1.

Now, the common factors can be found like this.

965:5x 193

380:2x 2x 5x 19

422:2x 211

409:409

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 63291686600/(1x10)

LCM = 63291686600/10

LCM = 6329168660

Thus, we can understand that the LCM of 965,380,422,409 is 6329168660.

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

• LCM of 882, 923, 384, 299
• LCM of 885, 984, 186, 505
• LCM of 914, 292, 920, 640
• LCM of 946, 987, 681, 254
• LCM of 440, 229, 918, 818

1. What is the LCM of 965, 380, 422, 409?

Answer: LCM of 965, 380, 422, 409 is 6329168660.

2. How to calculate the LCM of 965, 380, 422, 409?

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 965, 380, 422, 409.

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}.