Given numbers are 121,344,345,706

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

The LCM of 121,344,345,706 is 5069178840.

Find LCM of 121,344,345,706 with Prime Factorization

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

2 x 121 x 172 x 345 x 353 = 5069178840

Therefore, the lowest common multiple of 121,344,345,706 is 5069178840.

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 344 x 345 x 706 = 10138357680

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

344 : 1, 2, 4, 8, 43, 86, 172, 344

345 : 1, 3, 5, 15, 23, 69, 115, 345

706 : 1, 2, 353, 706

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,344,345,706, is 1.

Now, the common factors can be found like this.

121:11x 11

344:2x 2x 2x 43

345:3x 5x 23

706:2x 353

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

2 = 2

Therefore, the value for common factors is 2.

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 = 10138357680/(1x2)

LCM = 10138357680/2

LCM = 5069178840

Thus, we can understand that the LCM of 121,344,345,706 is 5069178840.

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

• LCM of 503, 414, 334, 112
• LCM of 321, 423, 880, 244
• LCM of 255, 862, 794, 359
• LCM of 412, 666, 467, 492
• LCM of 806, 320, 785, 534

1. What is the LCM of 121, 344, 345, 706?

Answer: LCM of 121, 344, 345, 706 is 5069178840.

2. How to calculate the LCM of 121, 344, 345, 706?

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, 344, 345, 706.

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}.