Given numbers are 226,427,194,421

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

The LCM of 226,427,194,421 is 3940852174.

Find LCM of 226,427,194,421 with Prime Factorization

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

2 x 113 x 427 x 97 x 421 = 3940852174

Therefore, the lowest common multiple of 226,427,194,421 is 3940852174.

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 427 x 194 x 421 = 7881704348

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

427 : 1, 7, 61, 427

194 : 1, 2, 97, 194

421 : 1, 421

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 226,427,194,421, is 1.

Now, the common factors can be found like this.

226:2x 113

427:7x 61

194:2x 97

421:421

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 = 7881704348/(1x2)

LCM = 7881704348/2

LCM = 3940852174

Thus, we can understand that the LCM of 226,427,194,421 is 3940852174.

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

• LCM of 422, 737, 996, 129
• LCM of 533, 277, 787, 800
• LCM of 834, 956, 871, 970
• LCM of 274, 471, 255, 180
• LCM of 795, 391, 173, 968

1. What is the LCM of 226, 427, 194, 421?

Answer: LCM of 226, 427, 194, 421 is 3940852174.

2. How to calculate the LCM of 226, 427, 194, 421?

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, 427, 194, 421.

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}.