Given numbers are 121,341,946,909

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

The LCM of 121,341,946,909 is 293230674.

Find LCM of 121,341,946,909 with Prime Factorization

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

11 x 11 x 31 x 86 x 909 = 293230674

Therefore, the lowest common multiple of 121,341,946,909 is 293230674.

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.

121 x 341 x 946 x 909 = 35480911554

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.

121 : 1, 11, 121

341 : 1, 11, 31, 341

946 : 1, 2, 11, 22, 43, 86, 473, 946

909 : 1, 3, 9, 101, 303, 909

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,341,946,909, is 1.

Now, the common factors can be found like this.

121:11x 11

341:11x 31

946:2x 11x 43

909:3x 3x 101

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

11x 11 = 121

Therefore, the value for common factors is 121.

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 = 35480911554/(1x121)

LCM = 35480911554/121

LCM = 293230674

Thus, we can understand that the LCM of 121,341,946,909 is 293230674.

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

• LCM of 771, 741, 621, 361
• LCM of 826, 894, 250, 498
• LCM of 255, 786, 896, 190
• LCM of 664, 260, 213, 498
• LCM of 320, 161, 715, 443

1. What is the LCM of 121, 341, 946, 909?

Answer: LCM of 121, 341, 946, 909 is 293230674.

2. How to calculate the LCM of 121, 341, 946, 909?

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 121, 341, 946, 909.

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}.