Given numbers are 127,154,211,194

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

The LCM of 127,154,211,194 is 400293586.

Find LCM of 127,154,211,194 with Prime Factorization

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

2 x 127 x 77 x 211 x 97 = 400293586

Therefore, the lowest common multiple of 127,154,211,194 is 400293586.

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.

127 x 154 x 211 x 194 = 800587172

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.

127 : 1, 127

154 : 1, 2, 7, 11, 14, 22, 77, 154

211 : 1, 211

194 : 1, 2, 97, 194

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 127,154,211,194, is 1.

Now, the common factors can be found like this.

127:127

154:2x 7x 11

211:211

194:2x 97

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 = 800587172/(1x2)

LCM = 800587172/2

LCM = 400293586

Thus, we can understand that the LCM of 127,154,211,194 is 400293586.

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

• LCM of 395, 470, 494, 982
• LCM of 168, 771, 550, 206
• LCM of 818, 895, 194, 624
• LCM of 982, 723, 982, 939
• LCM of 973, 640, 536, 796

1. What is the LCM of 127, 154, 211, 194?

Answer: LCM of 127, 154, 211, 194 is 400293586.

2. How to calculate the LCM of 127, 154, 211, 194?

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 127, 154, 211, 194.

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}.