Given numbers are 442,691,396,421,467

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

The LCM of 442,691,396,421,467 is 11889524424492.

Find LCM of 442,691,396,421,467 with Prime Factorization

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

2 x 221 x 691 x 198 x 421 x 467 = 11889524424492

Therefore, the lowest common multiple of 442,691,396,421,467 is 11889524424492.

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.

442 x 691 x 396 x 421 x 467 = 23779048848984

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.

442 : 1, 2, 13, 17, 26, 34, 221, 442

691 : 1, 691

396 : 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

421 : 1, 421

467 : 1, 467

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 442,691,396,421,467, is 1.

Now, the common factors can be found like this.

442:2x 13x 17

691:691

396:2x 2x 3x 3x 11

421:421

467:467

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 = 23779048848984/(1x2)

LCM = 23779048848984/2

LCM = 11889524424492

Thus, we can understand that the LCM of 442,691,396,421,467 is 11889524424492.

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

• LCM of 870, 605, 949, 409, 588
• LCM of 741, 654, 324, 323, 906
• LCM of 791, 367, 265, 407, 969
• LCM of 616, 977, 316, 754, 218
• LCM of 254, 532, 828, 718, 842

1. What is the LCM of 442, 691, 396, 421, 467?

Answer: LCM of 442, 691, 396, 421, 467 is 11889524424492.

2. How to calculate the LCM of 442, 691, 396, 421, 467?

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 442, 691, 396, 421, 467.

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}.