Given numbers are 611,686,325,421,208

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

The LCM of 611,686,325,421,208 is 35292093200.

Find LCM of 611,686,325,421,208 with Prime Factorization

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

2 x 13 x 47 x 343 x 25 x 421 x 8 = 35292093200

Therefore, the lowest common multiple of 611,686,325,421,208 is 35292093200.

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.

611 x 686 x 325 x 421 x 208 = 11928727501600

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.

611 : 1, 13, 47, 611

686 : 1, 2, 7, 14, 49, 98, 343, 686

325 : 1, 5, 13, 25, 65, 325

421 : 1, 421

208 : 1, 2, 4, 8, 13, 16, 26, 52, 104, 208

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 611,686,325,421,208, is 1.

Now, the common factors can be found like this.

611:13x 47

686:2x 7x 7x 7

325:5x 5x 13

421:421

208:2x 2x 2x 2x 13

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

2x 13x 13 = 338

Therefore, the value for common factors is 338.

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 = 11928727501600/(1x338)

LCM = 11928727501600/338

LCM = 35292093200

Thus, we can understand that the LCM of 611,686,325,421,208 is 35292093200.

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

• LCM of 762, 931, 998, 442, 864
• LCM of 915, 851, 148, 429, 248
• LCM of 414, 915, 938, 974, 606
• LCM of 982, 250, 632, 600, 829
• LCM of 435, 108, 231, 359, 604

1. What is the LCM of 611, 686, 325, 421, 208?

Answer: LCM of 611, 686, 325, 421, 208 is 35292093200.

2. How to calculate the LCM of 611, 686, 325, 421, 208?

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 611, 686, 325, 421, 208.

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}.