Given numbers are 376,464,912,661

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

The LCM of 376,464,912,661 is 821660016.

Find LCM of 376,464,912,661 with Prime Factorization

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

2 x 2 x 2 x 2 x 47 x 29 x 57 x 661 = 821660016

Therefore, the lowest common multiple of 376,464,912,661 is 821660016.

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.

376 x 464 x 912 x 661 = 105172482048

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.

376 : 1, 2, 4, 8, 47, 94, 188, 376

464 : 1, 2, 4, 8, 16, 29, 58, 116, 232, 464

912 : 1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912

661 : 1, 661

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 376,464,912,661, is 1.

Now, the common factors can be found like this.

376:2x 2x 2x 47

464:2x 2x 2x 2x 29

912:2x 2x 2x 2x 3x 19

661:661

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 2x 2x 2x 2x 2 = 128

Therefore, the value for common factors is 128.

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 = 105172482048/(1x128)

LCM = 105172482048/128

LCM = 821660016

Thus, we can understand that the LCM of 376,464,912,661 is 821660016.

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

• LCM of 602, 164, 643, 576
• LCM of 140, 338, 784, 614
• LCM of 349, 972, 928, 586
• LCM of 970, 899, 104, 938
• LCM of 977, 266, 736, 890

1. What is the LCM of 376, 464, 912, 661?

Answer: LCM of 376, 464, 912, 661 is 821660016.

2. How to calculate the LCM of 376, 464, 912, 661?

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 376, 464, 912, 661.

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}.