Given numbers are 763,425,145,285

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

The LCM of 763,425,145,285 is 536026575.

Find LCM of 763,425,145,285 with Prime Factorization

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

5 x 763 x 85 x 29 x 57 = 536026575

Therefore, the lowest common multiple of 763,425,145,285 is 536026575.

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.

763 x 425 x 145 x 285 = 13400664375

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.

763 : 1, 7, 109, 763

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

145 : 1, 5, 29, 145

285 : 1, 3, 5, 15, 19, 57, 95, 285

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 763,425,145,285, is 1.

Now, the common factors can be found like this.

763:7x 109

425:5x 5x 17

145:5x 29

285:3x 5x 19

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 13400664375/(1x25)

LCM = 13400664375/25

LCM = 536026575

Thus, we can understand that the LCM of 763,425,145,285 is 536026575.

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

• LCM of 723, 760, 786, 222
• LCM of 475, 199, 427, 237
• LCM of 589, 301, 978, 243
• LCM of 306, 849, 210, 109
• LCM of 867, 600, 164, 654

1. What is the LCM of 763, 425, 145, 285?

Answer: LCM of 763, 425, 145, 285 is 536026575.

2. How to calculate the LCM of 763, 425, 145, 285?

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 763, 425, 145, 285.

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}.