Given numbers are 577,989,454,146

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

The LCM of 577,989,454,146 is 18912581726.

Find LCM of 577,989,454,146 with Prime Factorization

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

2 x 577 x 989 x 227 x 73 = 18912581726

Therefore, the lowest common multiple of 577,989,454,146 is 18912581726.

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.

577 x 989 x 454 x 146 = 37825163452

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.

577 : 1, 577

989 : 1, 23, 43, 989

454 : 1, 2, 227, 454

146 : 1, 2, 73, 146

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 577,989,454,146, is 1.

Now, the common factors can be found like this.

577:577

989:23x 43

454:2x 227

146:2x 73

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

2 = 2

Therefore, the value for common factors is 2.

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 = 37825163452/(1x2)

LCM = 37825163452/2

LCM = 18912581726

Thus, we can understand that the LCM of 577,989,454,146 is 18912581726.

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

• LCM of 812, 390, 429, 834
• LCM of 859, 327, 287, 866
• LCM of 602, 859, 475, 387
• LCM of 682, 248, 135, 459
• LCM of 456, 215, 656, 828

1. What is the LCM of 577, 989, 454, 146?

Answer: LCM of 577, 989, 454, 146 is 18912581726.

2. How to calculate the LCM of 577, 989, 454, 146?

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 577, 989, 454, 146.

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}.