Given numbers are 664,491,831,694

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

The LCM of 664,491,831,694 is 94011302568.

Find LCM of 664,491,831,694 with Prime Factorization

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

2 x 332 x 491 x 831 x 347 = 94011302568

Therefore, the lowest common multiple of 664,491,831,694 is 94011302568.

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.

664 x 491 x 831 x 694 = 188022605136

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.

664 : 1, 2, 4, 8, 83, 166, 332, 664

491 : 1, 491

831 : 1, 3, 277, 831

694 : 1, 2, 347, 694

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 664,491,831,694, is 1.

Now, the common factors can be found like this.

664:2x 2x 2x 83

491:491

831:3x 277

694:2x 347

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 = 188022605136/(1x2)

LCM = 188022605136/2

LCM = 94011302568

Thus, we can understand that the LCM of 664,491,831,694 is 94011302568.

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

• LCM of 703, 419, 100, 128
• LCM of 586, 322, 933, 258
• LCM of 392, 446, 875, 545
• LCM of 698, 289, 849, 146
• LCM of 109, 123, 465, 294

1. What is the LCM of 664, 491, 831, 694?

Answer: LCM of 664, 491, 831, 694 is 94011302568.

2. How to calculate the LCM of 664, 491, 831, 694?

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 664, 491, 831, 694.

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}.