Given numbers are 677,145,550,305

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

The LCM of 677,145,550,305 is 658687150.

Find LCM of 677,145,550,305 with Prime Factorization

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

5 x 677 x 29 x 110 x 61 = 658687150

Therefore, the lowest common multiple of 677,145,550,305 is 658687150.

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.

677 x 145 x 550 x 305 = 16467178750

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.

677 : 1, 677

145 : 1, 5, 29, 145

550 : 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

305 : 1, 5, 61, 305

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 677,145,550,305, is 1.

Now, the common factors can be found like this.

677:677

145:5x 29

550:2x 5x 5x 11

305:5x 61

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 = 16467178750/(1x25)

LCM = 16467178750/25

LCM = 658687150

Thus, we can understand that the LCM of 677,145,550,305 is 658687150.

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

• LCM of 393, 362, 410, 951
• LCM of 864, 438, 419, 695
• LCM of 615, 382, 768, 759
• LCM of 647, 716, 277, 868
• LCM of 935, 474, 293, 835

1. What is the LCM of 677, 145, 550, 305?

Answer: LCM of 677, 145, 550, 305 is 658687150.

2. How to calculate the LCM of 677, 145, 550, 305?

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 677, 145, 550, 305.

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}.