Given numbers are 226,202,189,691

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

The LCM of 226,202,189,691 is 2981052774.

Find LCM of 226,202,189,691 with Prime Factorization

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

2 x 113 x 101 x 189 x 691 = 2981052774

Therefore, the lowest common multiple of 226,202,189,691 is 2981052774.

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.

226 x 202 x 189 x 691 = 5962105548

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.

226 : 1, 2, 113, 226

202 : 1, 2, 101, 202

189 : 1, 3, 7, 9, 21, 27, 63, 189

691 : 1, 691

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 226,202,189,691, is 1.

Now, the common factors can be found like this.

226:2x 113

202:2x 101

189:3x 3x 3x 7

691:691

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 = 5962105548/(1x2)

LCM = 5962105548/2

LCM = 2981052774

Thus, we can understand that the LCM of 226,202,189,691 is 2981052774.

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

• LCM of 923, 657, 238, 285
• LCM of 625, 707, 254, 529
• LCM of 461, 290, 903, 826
• LCM of 103, 271, 466, 682
• LCM of 186, 444, 556, 142

1. What is the LCM of 226, 202, 189, 691?

Answer: LCM of 226, 202, 189, 691 is 2981052774.

2. How to calculate the LCM of 226, 202, 189, 691?

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 226, 202, 189, 691.

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}.