Given numbers are 309,402,293,293

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

The LCM of 309,402,293,293 is 12131958.

Find LCM of 309,402,293,293 with Prime Factorization

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

3 x 293 x 103 x 134 x 1 x 1 = 12131958

Therefore, the lowest common multiple of 309,402,293,293 is 12131958.

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.

309 x 402 x 293 x 293 = 10663991082

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.

309 : 1, 3, 103, 309

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

293 : 1, 293

293 : 1, 293

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 309,402,293,293, is 1.

Now, the common factors can be found like this.

309:3x 103

402:2x 3x 67

293:293

293:293

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

3x 293 = 879

Therefore, the value for common factors is 879.

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 = 10663991082/(1x879)

LCM = 10663991082/879

LCM = 12131958

Thus, we can understand that the LCM of 309,402,293,293 is 12131958.

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

• LCM of 651, 400, 938, 759
• LCM of 301, 933, 520, 148
• LCM of 628, 761, 487, 883
• LCM of 159, 310, 108, 260
• LCM of 804, 298, 155, 736

1. What is the LCM of 309, 402, 293, 293?

Answer: LCM of 309, 402, 293, 293 is 12131958.

2. How to calculate the LCM of 309, 402, 293, 293?

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 309, 402, 293, 293.

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}.