Given numbers are 421,310,964,441

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

The LCM of 421,310,964,441 is 27741466620.

Find LCM of 421,310,964,441 with Prime Factorization

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

2 x 421 x 155 x 482 x 441 = 27741466620

Therefore, the lowest common multiple of 421,310,964,441 is 27741466620.

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.

421 x 310 x 964 x 441 = 55482933240

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.

421 : 1, 421

310 : 1, 2, 5, 10, 31, 62, 155, 310

964 : 1, 2, 4, 241, 482, 964

441 : 1, 3, 7, 9, 21, 49, 63, 147, 441

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 421,310,964,441, is 1.

Now, the common factors can be found like this.

421:421

310:2x 5x 31

964:2x 2x 241

441:3x 3x 7x 7

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

2 = 2

Therefore, the value for common factors is 2.

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 = 55482933240/(1x2)

LCM = 55482933240/2

LCM = 27741466620

Thus, we can understand that the LCM of 421,310,964,441 is 27741466620.

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

• LCM of 483, 421, 641, 300
• LCM of 275, 298, 983, 228
• LCM of 175, 452, 488, 998
• LCM of 675, 996, 717, 350
• LCM of 700, 191, 604, 716

1. What is the LCM of 421, 310, 964, 441?

Answer: LCM of 421, 310, 964, 441 is 27741466620.

2. How to calculate the LCM of 421, 310, 964, 441?

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 421, 310, 964, 441.

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}.