Given numbers are 909,251,939

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

The LCM of 909,251,939 is 71413767.

Find LCM of 909,251,939 with Prime Factorization

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

3 x 303 x 251 x 313 = 71413767

Therefore, the lowest common multiple of 909,251,939 is 71413767.

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.

909 x 251 x 939 = 214241301

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.

909 : 1, 3, 9, 101, 303, 909

251 : 1, 251

939 : 1, 3, 313, 939

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 909,251,939, is 1.

Now, the common factors can be found like this.

909:3x 3x 101

251:251

939:3x 313

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

3 = 3

Therefore, the value for common factors is 3.

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 = 214241301/(1x3)

LCM = 214241301/3

LCM = 71413767

Thus, we can understand that the LCM of 909,251,939 is 71413767.

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

• LCM of 578, 231, 102
• LCM of 843, 784, 423
• LCM of 406, 487, 383
• LCM of 983, 362, 876
• LCM of 641, 533, 916

1. What is the LCM of 909, 251, 939?

Answer: LCM of 909, 251, 939 is 71413767.

2. How to calculate the LCM of 909, 251, 939?

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 909, 251, 939.

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}.