Given numbers are 121,249,649,341

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

The LCM of 121,249,649,341 is 55105941.

Find LCM of 121,249,649,341 with Prime Factorization

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

11 x 11 x 249 x 59 x 31 = 55105941

Therefore, the lowest common multiple of 121,249,649,341 is 55105941.

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 249 x 649 x 341 = 6667818861

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

249 : 1, 3, 83, 249

649 : 1, 11, 59, 649

341 : 1, 11, 31, 341

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,249,649,341, is 1.

Now, the common factors can be found like this.

121:11x 11

249:3x 83

649:11x 59

341:11x 31

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 = 6667818861/(1x121)

LCM = 6667818861/121

LCM = 55105941

Thus, we can understand that the LCM of 121,249,649,341 is 55105941.

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

• LCM of 577, 805, 392, 887
• LCM of 602, 613, 674, 401
• LCM of 476, 241, 665, 857
• LCM of 591, 224, 319, 696
• LCM of 188, 461, 481, 337

1. What is the LCM of 121, 249, 649, 341?

Answer: LCM of 121, 249, 649, 341 is 55105941.

2. How to calculate the LCM of 121, 249, 649, 341?

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, 249, 649, 341.

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}.