Given numbers are 577,738,660,272,121

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

The LCM of 577,738,660,272,121 is 35036963280.

Find LCM of 577,738,660,272,121 with Prime Factorization

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

2 x 2 x 3 x 11 x 577 x 123 x 5 x 68 x 11 = 35036963280

Therefore, the lowest common multiple of 577,738,660,272,121 is 35036963280.

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 738 x 660 x 272 x 121 = 9249758305920

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

738 : 1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

272 : 1, 2, 4, 8, 16, 17, 34, 68, 136, 272

121 : 1, 11, 121

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 577,738,660,272,121, is 1.

Now, the common factors can be found like this.

577:577

738:2x 3x 3x 41

660:2x 2x 3x 5x 11

272:2x 2x 2x 2x 17

121:11x 11

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 2x 3x 11 = 264

Therefore, the value for common factors is 264.

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 = 9249758305920/(1x264)

LCM = 9249758305920/264

LCM = 35036963280

Thus, we can understand that the LCM of 577,738,660,272,121 is 35036963280.

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

• LCM of 849, 508, 240, 273, 974
• LCM of 265, 674, 817, 217, 233
• LCM of 778, 496, 582, 112, 931
• LCM of 399, 644, 439, 764, 747
• LCM of 974, 603, 454, 550, 103

1. What is the LCM of 577, 738, 660, 272, 121?

Answer: LCM of 577, 738, 660, 272, 121 is 35036963280.

2. How to calculate the LCM of 577, 738, 660, 272, 121?

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, 738, 660, 272, 121.

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}.