Given numbers are 835,721,813,271

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

The LCM of 835,721,813,271 is 489454455.

Find LCM of 835,721,813,271 with Prime Factorization

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

271 x 835 x 721 x 3 x 1 = 489454455

Therefore, the lowest common multiple of 835,721,813,271 is 489454455.

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.

835 x 721 x 813 x 271 = 132642157305

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.

835 : 1, 5, 167, 835

721 : 1, 7, 103, 721

813 : 1, 3, 271, 813

271 : 1, 271

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 835,721,813,271, is 1.

Now, the common factors can be found like this.

835:5x 167

721:7x 103

813:3x 271

271:271

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

271 = 271

Therefore, the value for common factors is 271.

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 = 132642157305/(1x271)

LCM = 132642157305/271

LCM = 489454455

Thus, we can understand that the LCM of 835,721,813,271 is 489454455.

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

• LCM of 312, 327, 111, 177
• LCM of 904, 817, 330, 662
• LCM of 969, 178, 853, 964
• LCM of 640, 488, 302, 403
• LCM of 305, 290, 352, 865

1. What is the LCM of 835, 721, 813, 271?

Answer: LCM of 835, 721, 813, 271 is 489454455.

2. How to calculate the LCM of 835, 721, 813, 271?

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 835, 721, 813, 271.

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}.