Given numbers are 125,278,403,403

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

The LCM of 125,278,403,403 is 14004250.

Find LCM of 125,278,403,403 with Prime Factorization

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

13 x 31 x 125 x 278 x 1 x 1 = 14004250

Therefore, the lowest common multiple of 125,278,403,403 is 14004250.

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.

125 x 278 x 403 x 403 = 5643712750

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.

125 : 1, 5, 25, 125

278 : 1, 2, 139, 278

403 : 1, 13, 31, 403

403 : 1, 13, 31, 403

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 125,278,403,403, is 1.

Now, the common factors can be found like this.

125:5x 5x 5

278:2x 139

403:13x 31

403:13x 31

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

13x 31 = 403

Therefore, the value for common factors is 403.

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 = 5643712750/(1x403)

LCM = 5643712750/403

LCM = 14004250

Thus, we can understand that the LCM of 125,278,403,403 is 14004250.

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

• LCM of 680, 313, 781, 714
• LCM of 707, 151, 717, 277
• LCM of 550, 873, 379, 968
• LCM of 145, 834, 940, 108
• LCM of 514, 195, 768, 396

1. What is the LCM of 125, 278, 403, 403?

Answer: LCM of 125, 278, 403, 403 is 14004250.

2. How to calculate the LCM of 125, 278, 403, 403?

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 125, 278, 403, 403.

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}.