Given numbers are 402,963,279,669,731

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

The LCM of 402,963,279,669,731 is 652101229926.

Find LCM of 402,963,279,669,731 with Prime Factorization

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

3 x 3 x 134 x 107 x 31 x 223 x 731 = 652101229926

Therefore, the lowest common multiple of 402,963,279,669,731 is 652101229926.

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.

402 x 963 x 279 x 669 x 731 = 52820199624006

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.

402 : 1, 2, 3, 6, 67, 134, 201, 402

963 : 1, 3, 9, 107, 321, 963

279 : 1, 3, 9, 31, 93, 279

669 : 1, 3, 223, 669

731 : 1, 17, 43, 731

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 402,963,279,669,731, is 1.

Now, the common factors can be found like this.

402:2x 3x 67

963:3x 3x 107

279:3x 3x 31

669:3x 223

731:17x 43

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

3x 3x 3x 3 = 81

Therefore, the value for common factors is 81.

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 = 52820199624006/(1x81)

LCM = 52820199624006/81

LCM = 652101229926

Thus, we can understand that the LCM of 402,963,279,669,731 is 652101229926.

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

• LCM of 895, 991, 832, 266, 247
• LCM of 107, 597, 143, 294, 305
• LCM of 166, 161, 548, 180, 805
• LCM of 224, 654, 150, 981, 218
• LCM of 801, 626, 861, 911, 742

1. What is the LCM of 402, 963, 279, 669, 731?

Answer: LCM of 402, 963, 279, 669, 731 is 652101229926.

2. How to calculate the LCM of 402, 963, 279, 669, 731?

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 402, 963, 279, 669, 731.

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}.