Given numbers are 223,458,458,397

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

The LCM of 223,458,458,397 is 40547198.

Find LCM of 223,458,458,397 with Prime Factorization

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

2 x 229 x 223 x 1 x 1 x 397 = 40547198

Therefore, the lowest common multiple of 223,458,458,397 is 40547198.

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.

223 x 458 x 458 x 397 = 18570616684

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.

223 : 1, 223

458 : 1, 2, 229, 458

458 : 1, 2, 229, 458

397 : 1, 397

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 223,458,458,397, is 1.

Now, the common factors can be found like this.

223:223

458:2x 229

458:2x 229

397:397

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

2x 229 = 458

Therefore, the value for common factors is 458.

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 = 18570616684/(1x458)

LCM = 18570616684/458

LCM = 40547198

Thus, we can understand that the LCM of 223,458,458,397 is 40547198.

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

• LCM of 916, 990, 942, 442
• LCM of 980, 720, 332, 365
• LCM of 889, 951, 981, 543
• LCM of 573, 316, 784, 361
• LCM of 283, 138, 650, 948

1. What is the LCM of 223, 458, 458, 397?

Answer: LCM of 223, 458, 458, 397 is 40547198.

2. How to calculate the LCM of 223, 458, 458, 397?

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 223, 458, 458, 397.

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}.