Given numbers are 392,307,743,266,402

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

The LCM of 392,307,743,266,402 is 341478145848.

Find LCM of 392,307,743,266,402 with Prime Factorization

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

2 x 7 x 28 x 307 x 743 x 19 x 201 = 341478145848

Therefore, the lowest common multiple of 392,307,743,266,402 is 341478145848.

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.

392 x 307 x 743 x 266 x 402 = 9561388083744

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.

392 : 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

307 : 1, 307

743 : 1, 743

266 : 1, 2, 7, 14, 19, 38, 133, 266

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 392,307,743,266,402, is 1.

Now, the common factors can be found like this.

392:2x 2x 2x 7x 7

307:307

743:743

266:2x 7x 19

402:2x 3x 67

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 7 = 28

Therefore, the value for common factors is 28.

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 = 9561388083744/(1x28)

LCM = 9561388083744/28

LCM = 341478145848

Thus, we can understand that the LCM of 392,307,743,266,402 is 341478145848.

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

• LCM of 826, 651, 187, 333, 111
• LCM of 970, 433, 999, 781, 705
• LCM of 113, 674, 871, 130, 450
• LCM of 362, 113, 210, 258, 911
• LCM of 474, 256, 442, 469, 577

1. What is the LCM of 392, 307, 743, 266, 402?

Answer: LCM of 392, 307, 743, 266, 402 is 341478145848.

2. How to calculate the LCM of 392, 307, 743, 266, 402?

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 392, 307, 743, 266, 402.

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}.