Given numbers are 401,738,484,652,721

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

The LCM of 401,738,484,652,721 is 8416644220908.

Find LCM of 401,738,484,652,721 with Prime Factorization

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

2 x 2 x 401 x 369 x 121 x 163 x 721 = 8416644220908

Therefore, the lowest common multiple of 401,738,484,652,721 is 8416644220908.

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.

401 x 738 x 484 x 652 x 721 = 67333153767264

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.

401 : 1, 401

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

484 : 1, 2, 4, 11, 22, 44, 121, 242, 484

652 : 1, 2, 4, 163, 326, 652

721 : 1, 7, 103, 721

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 401,738,484,652,721, is 1.

Now, the common factors can be found like this.

401:401

738:2x 3x 3x 41

484:2x 2x 11x 11

652:2x 2x 163

721:7x 103

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 2 = 8

Therefore, the value for common factors is 8.

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 = 67333153767264/(1x8)

LCM = 67333153767264/8

LCM = 8416644220908

Thus, we can understand that the LCM of 401,738,484,652,721 is 8416644220908.

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

• LCM of 362, 671, 371, 640, 192
• LCM of 554, 520, 709, 945, 308
• LCM of 150, 337, 210, 669, 829
• LCM of 952, 803, 243, 692, 708
• LCM of 205, 999, 792, 685, 908

1. What is the LCM of 401, 738, 484, 652, 721?

Answer: LCM of 401, 738, 484, 652, 721 is 8416644220908.

2. How to calculate the LCM of 401, 738, 484, 652, 721?

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 401, 738, 484, 652, 721.

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}.