Given numbers are 491,491,261,618

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

The LCM of 491,491,261,618 is 26399106.

Find LCM of 491,491,261,618 with Prime Factorization

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

3 x 491 x 1 x 1 x 87 x 206 = 26399106

Therefore, the lowest common multiple of 491,491,261,618 is 26399106.

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.

491 x 491 x 261 x 618 = 38885883138

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.

491 : 1, 491

491 : 1, 491

261 : 1, 3, 9, 29, 87, 261

618 : 1, 2, 3, 6, 103, 206, 309, 618

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 491,491,261,618, is 1.

Now, the common factors can be found like this.

491:491

491:491

261:3x 3x 29

618:2x 3x 103

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

3x 491 = 1473

Therefore, the value for common factors is 1473.

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 = 38885883138/(1x1473)

LCM = 38885883138/1473

LCM = 26399106

Thus, we can understand that the LCM of 491,491,261,618 is 26399106.

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

• LCM of 253, 450, 624, 734
• LCM of 681, 958, 751, 579
• LCM of 846, 196, 422, 274
• LCM of 753, 695, 741, 254
• LCM of 177, 145, 503, 442

1. What is the LCM of 491, 491, 261, 618?

Answer: LCM of 491, 491, 261, 618 is 26399106.

2. How to calculate the LCM of 491, 491, 261, 618?

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 491, 491, 261, 618.

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}.