Given numbers are 241,440,125,780

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

The LCM of 241,440,125,780 is 103389000.

Find LCM of 241,440,125,780 with Prime Factorization

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

2 x 2 x 5 x 241 x 22 x 25 x 39 = 103389000

Therefore, the lowest common multiple of 241,440,125,780 is 103389000.

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.

241 x 440 x 125 x 780 = 10338900000

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.

241 : 1, 241

440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

125 : 1, 5, 25, 125

780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 241,440,125,780, is 1.

Now, the common factors can be found like this.

241:241

440:2x 2x 2x 5x 11

125:5x 5x 5

780:2x 2x 3x 5x 13

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

2x 2x 5x 5 = 100

Therefore, the value for common factors is 100.

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 = 10338900000/(1x100)

LCM = 10338900000/100

LCM = 103389000

Thus, we can understand that the LCM of 241,440,125,780 is 103389000.

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

• LCM of 404, 641, 552, 862
• LCM of 119, 129, 828, 978
• LCM of 533, 883, 597, 423
• LCM of 880, 928, 349, 926
• LCM of 269, 592, 247, 279

1. What is the LCM of 241, 440, 125, 780?

Answer: LCM of 241, 440, 125, 780 is 103389000.

2. How to calculate the LCM of 241, 440, 125, 780?

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 241, 440, 125, 780.

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}.