Given numbers are 402,879,322,117

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

The LCM of 402,879,322,117 is 739578294.

Find LCM of 402,879,322,117 with Prime Factorization

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

2 x 3 x 67 x 293 x 161 x 39 = 739578294

Therefore, the lowest common multiple of 402,879,322,117 is 739578294.

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 879 x 322 x 117 = 13312409292

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

879 : 1, 3, 293, 879

322 : 1, 2, 7, 14, 23, 46, 161, 322

117 : 1, 3, 9, 13, 39, 117

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 402,879,322,117, is 1.

Now, the common factors can be found like this.

402:2x 3x 67

879:3x 293

322:2x 7x 23

117:3x 3x 13

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 13312409292/(1x18)

LCM = 13312409292/18

LCM = 739578294

Thus, we can understand that the LCM of 402,879,322,117 is 739578294.

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

• LCM of 441, 834, 288, 856
• LCM of 251, 723, 199, 241
• LCM of 267, 311, 264, 191
• LCM of 410, 291, 330, 784
• LCM of 463, 350, 549, 429

1. What is the LCM of 402, 879, 322, 117?

Answer: LCM of 402, 879, 322, 117 is 739578294.

2. How to calculate the LCM of 402, 879, 322, 117?

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, 879, 322, 117.

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}.