Given numbers are 349,488,831,854

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

The LCM of 349,488,831,854 is 990704904.

Find LCM of 349,488,831,854 with Prime Factorization

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

2 x 61 x 349 x 4 x 831 x 7 = 990704904

Therefore, the lowest common multiple of 349,488,831,854 is 990704904.

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.

349 x 488 x 831 x 854 = 120865998288

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.

349 : 1, 349

488 : 1, 2, 4, 8, 61, 122, 244, 488

831 : 1, 3, 277, 831

854 : 1, 2, 7, 14, 61, 122, 427, 854

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 349,488,831,854, is 1.

Now, the common factors can be found like this.

349:349

488:2x 2x 2x 61

831:3x 277

854:2x 7x 61

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

2x 61 = 122

Therefore, the value for common factors is 122.

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 = 120865998288/(1x122)

LCM = 120865998288/122

LCM = 990704904

Thus, we can understand that the LCM of 349,488,831,854 is 990704904.

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

• LCM of 302, 922, 354, 731
• LCM of 915, 317, 494, 961
• LCM of 161, 425, 879, 623
• LCM of 921, 841, 644, 618
• LCM of 917, 627, 283, 904

1. What is the LCM of 349, 488, 831, 854?

Answer: LCM of 349, 488, 831, 854 is 990704904.

2. How to calculate the LCM of 349, 488, 831, 854?

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 349, 488, 831, 854.

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}.