Given numbers are 151,731,199,199

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

The LCM of 151,731,199,199 is 21965819.

Find LCM of 151,731,199,199 with Prime Factorization

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

199 x 151 x 731 x 1 x 1 = 21965819

Therefore, the lowest common multiple of 151,731,199,199 is 21965819.

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.

151 x 731 x 199 x 199 = 4371197981

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.

151 : 1, 151

731 : 1, 17, 43, 731

199 : 1, 199

199 : 1, 199

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 151,731,199,199, is 1.

Now, the common factors can be found like this.

151:151

731:17x 43

199:199

199:199

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

199 = 199

Therefore, the value for common factors is 199.

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 = 4371197981/(1x199)

LCM = 4371197981/199

LCM = 21965819

Thus, we can understand that the LCM of 151,731,199,199 is 21965819.

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

• LCM of 605, 954, 117, 521
• LCM of 135, 994, 109, 697
• LCM of 900, 640, 870, 558
• LCM of 435, 903, 251, 836
• LCM of 380, 850, 764, 217

1. What is the LCM of 151, 731, 199, 199?

Answer: LCM of 151, 731, 199, 199 is 21965819.

2. How to calculate the LCM of 151, 731, 199, 199?

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 151, 731, 199, 199.

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}.