Given numbers are 121,604,668,107,436

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

The LCM of 121,604,668,107,436 is 142347241564.

Find LCM of 121,604,668,107,436 with Prime Factorization

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

2 x 2 x 121 x 151 x 167 x 107 x 109 = 142347241564

Therefore, the lowest common multiple of 121,604,668,107,436 is 142347241564.

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 604 x 668 x 107 x 436 = 2277555865024

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

604 : 1, 2, 4, 151, 302, 604

668 : 1, 2, 4, 167, 334, 668

107 : 1, 107

436 : 1, 2, 4, 109, 218, 436

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,604,668,107,436, is 1.

Now, the common factors can be found like this.

121:11x 11

604:2x 2x 151

668:2x 2x 167

107:107

436:2x 2x 109

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

2x 2x 2x 2 = 16

Therefore, the value for common factors is 16.

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 = 2277555865024/(1x16)

LCM = 2277555865024/16

LCM = 142347241564

Thus, we can understand that the LCM of 121,604,668,107,436 is 142347241564.

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

• LCM of 184, 444, 904, 785, 641
• LCM of 707, 530, 877, 198, 613
• LCM of 950, 761, 654, 438, 689
• LCM of 105, 235, 755, 708, 360
• LCM of 235, 954, 612, 436, 139

1. What is the LCM of 121, 604, 668, 107, 436?

Answer: LCM of 121, 604, 668, 107, 436 is 142347241564.

2. How to calculate the LCM of 121, 604, 668, 107, 436?

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, 604, 668, 107, 436.

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}.