Given numbers are 455,265,955,986,397

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

The LCM of 455,265,955,986,397 is 1802968151530.

Find LCM of 455,265,955,986,397 with Prime Factorization

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

5 x 91 x 53 x 191 x 986 x 397 = 1802968151530

Therefore, the lowest common multiple of 455,265,955,986,397 is 1802968151530.

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 265 x 955 x 986 x 397 = 45074203788250

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

265 : 1, 5, 53, 265

955 : 1, 5, 191, 955

986 : 1, 2, 17, 29, 34, 58, 493, 986

397 : 1, 397

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 455,265,955,986,397, is 1.

Now, the common factors can be found like this.

455:5x 7x 13

265:5x 53

955:5x 191

986:2x 17x 29

397:397

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 45074203788250/(1x25)

LCM = 45074203788250/25

LCM = 1802968151530

Thus, we can understand that the LCM of 455,265,955,986,397 is 1802968151530.

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

• LCM of 818, 162, 821, 580, 253
• LCM of 630, 438, 187, 539, 640
• LCM of 795, 866, 790, 517, 843
• LCM of 977, 957, 443, 755, 707
• LCM of 742, 810, 659, 133, 971

1. What is the LCM of 455, 265, 955, 986, 397?

Answer: LCM of 455, 265, 955, 986, 397 is 1802968151530.

2. How to calculate the LCM of 455, 265, 955, 986, 397?

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, 265, 955, 986, 397.

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}.