Given numbers are 455,545,422,732

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

The LCM of 455,545,422,732 is 7660046940.

Find LCM of 455,545,422,732 with Prime Factorization

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

2 x 5 x 91 x 109 x 211 x 366 = 7660046940

Therefore, the lowest common multiple of 455,545,422,732 is 7660046940.

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.

455 x 545 x 422 x 732 = 76600469400

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.

455 : 1, 5, 7, 13, 35, 65, 91, 455

545 : 1, 5, 109, 545

422 : 1, 2, 211, 422

732 : 1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 455,545,422,732, is 1.

Now, the common factors can be found like this.

455:5x 7x 13

545:5x 109

422:2x 211

732:2x 2x 3x 61

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 = 76600469400/(1x10)

LCM = 76600469400/10

LCM = 7660046940

Thus, we can understand that the LCM of 455,545,422,732 is 7660046940.

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

• LCM of 602, 358, 443, 307
• LCM of 496, 593, 677, 848
• LCM of 798, 860, 757, 871
• LCM of 650, 160, 559, 815
• LCM of 897, 719, 295, 321

1. What is the LCM of 455, 545, 422, 732?

Answer: LCM of 455, 545, 422, 732 is 7660046940.

2. How to calculate the LCM of 455, 545, 422, 732?

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 455, 545, 422, 732.

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}.