Given numbers are 425,872,763,493

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

The LCM of 425,872,763,493 is 75231800.

Find LCM of 425,872,763,493 with Prime Factorization

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

17 x 109 x 25 x 8 x 7 x 29 = 75231800

Therefore, the lowest common multiple of 425,872,763,493 is 75231800.

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.

425 x 872 x 763 x 493 = 139404525400

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.

425 : 1, 5, 17, 25, 85, 425

872 : 1, 2, 4, 8, 109, 218, 436, 872

763 : 1, 7, 109, 763

493 : 1, 17, 29, 493

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 425,872,763,493, is 1.

Now, the common factors can be found like this.

425:5x 5x 17

872:2x 2x 2x 109

763:7x 109

493:17x 29

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

17x 109 = 1853

Therefore, the value for common factors is 1853.

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 = 139404525400/(1x1853)

LCM = 139404525400/1853

LCM = 75231800

Thus, we can understand that the LCM of 425,872,763,493 is 75231800.

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

• LCM of 949, 489, 494, 285
• LCM of 434, 221, 201, 892
• LCM of 333, 882, 139, 567
• LCM of 197, 827, 448, 370
• LCM of 402, 307, 749, 103

1. What is the LCM of 425, 872, 763, 493?

Answer: LCM of 425, 872, 763, 493 is 75231800.

2. How to calculate the LCM of 425, 872, 763, 493?

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 425, 872, 763, 493.

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}.