Given numbers are 491,377,104,921

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

The LCM of 491,377,104,921 is 1363868376.

Find LCM of 491,377,104,921 with Prime Factorization

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

13 x 491 x 29 x 8 x 921 = 1363868376

Therefore, the lowest common multiple of 491,377,104,921 is 1363868376.

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 377 x 104 x 921 = 17730288888

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

377 : 1, 13, 29, 377

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

921 : 1, 3, 307, 921

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 491,377,104,921, is 1.

Now, the common factors can be found like this.

491:491

377:13x 29

104:2x 2x 2x 13

921:3x 307

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

13 = 13

Therefore, the value for common factors is 13.

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 = 17730288888/(1x13)

LCM = 17730288888/13

LCM = 1363868376

Thus, we can understand that the LCM of 491,377,104,921 is 1363868376.

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

• LCM of 201, 865, 384, 265
• LCM of 510, 284, 358, 403
• LCM of 655, 827, 269, 756
• LCM of 721, 919, 514, 818
• LCM of 616, 728, 204, 577

1. What is the LCM of 491, 377, 104, 921?

Answer: LCM of 491, 377, 104, 921 is 1363868376.

2. How to calculate the LCM of 491, 377, 104, 921?

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, 377, 104, 921.

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}.