Given numbers are 249,927,507,421

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

The LCM of 249,927,507,421 is 5474275209.

Find LCM of 249,927,507,421 with Prime Factorization

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

3 x 83 x 309 x 169 x 421 = 5474275209

Therefore, the lowest common multiple of 249,927,507,421 is 5474275209.

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.

249 x 927 x 507 x 421 = 49268476881

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.

249 : 1, 3, 83, 249

927 : 1, 3, 9, 103, 309, 927

507 : 1, 3, 13, 39, 169, 507

421 : 1, 421

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 249,927,507,421, is 1.

Now, the common factors can be found like this.

249:3x 83

927:3x 3x 103

507:3x 13x 13

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.

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 49268476881/(1x9)

LCM = 49268476881/9

LCM = 5474275209

Thus, we can understand that the LCM of 249,927,507,421 is 5474275209.

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

• LCM of 454, 450, 109, 860
• LCM of 479, 487, 349, 591
• LCM of 298, 704, 470, 864
• LCM of 562, 984, 901, 688
• LCM of 385, 586, 632, 843

1. What is the LCM of 249, 927, 507, 421?

Answer: LCM of 249, 927, 507, 421 is 5474275209.

2. How to calculate the LCM of 249, 927, 507, 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 249, 927, 507, 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}.