Given numbers are 344,902,381,681

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

The LCM of 344,902,381,681 is 13417939128.

Find LCM of 344,902,381,681 with Prime Factorization

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

2 x 3 x 172 x 451 x 127 x 227 = 13417939128

Therefore, the lowest common multiple of 344,902,381,681 is 13417939128.

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.

344 x 902 x 381 x 681 = 80507634768

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.

344 : 1, 2, 4, 8, 43, 86, 172, 344

902 : 1, 2, 11, 22, 41, 82, 451, 902

381 : 1, 3, 127, 381

681 : 1, 3, 227, 681

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 344,902,381,681, is 1.

Now, the common factors can be found like this.

344:2x 2x 2x 43

902:2x 11x 41

381:3x 127

681:3x 227

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 80507634768/(1x6)

LCM = 80507634768/6

LCM = 13417939128

Thus, we can understand that the LCM of 344,902,381,681 is 13417939128.

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

• LCM of 530, 596, 529, 870
• LCM of 427, 615, 148, 364
• LCM of 115, 435, 948, 678
• LCM of 437, 737, 592, 276
• LCM of 254, 689, 159, 963

1. What is the LCM of 344, 902, 381, 681?

Answer: LCM of 344, 902, 381, 681 is 13417939128.

2. How to calculate the LCM of 344, 902, 381, 681?

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 344, 902, 381, 681.

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}.