Given numbers are 455,722,611,214

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

The LCM of 455,722,611,214 is 1652076790.

Find LCM of 455,722,611,214 with Prime Factorization

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

2 x 13 x 35 x 361 x 47 x 107 = 1652076790

Therefore, the lowest common multiple of 455,722,611,214 is 1652076790.

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 722 x 611 x 214 = 42953996540

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

722 : 1, 2, 19, 38, 361, 722

611 : 1, 13, 47, 611

214 : 1, 2, 107, 214

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 455,722,611,214, is 1.

Now, the common factors can be found like this.

455:5x 7x 13

722:2x 19x 19

611:13x 47

214:2x 107

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

2x 13 = 26

Therefore, the value for common factors is 26.

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 = 42953996540/(1x26)

LCM = 42953996540/26

LCM = 1652076790

Thus, we can understand that the LCM of 455,722,611,214 is 1652076790.

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

• LCM of 738, 386, 762, 576
• LCM of 101, 164, 914, 266
• LCM of 712, 310, 457, 254
• LCM of 488, 423, 704, 500
• LCM of 378, 105, 287, 478

1. What is the LCM of 455, 722, 611, 214?

Answer: LCM of 455, 722, 611, 214 is 1652076790.

2. How to calculate the LCM of 455, 722, 611, 214?

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, 722, 611, 214.

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}.