Given numbers are 401,304,722,653

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

The LCM of 401,304,722,653 is 1512462928.

Find LCM of 401,304,722,653 with Prime Factorization

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

2 x 19 x 401 x 8 x 19 x 653 = 1512462928

Therefore, the lowest common multiple of 401,304,722,653 is 1512462928.

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.

401 x 304 x 722 x 653 = 57473591264

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.

401 : 1, 401

304 : 1, 2, 4, 8, 16, 19, 38, 76, 152, 304

722 : 1, 2, 19, 38, 361, 722

653 : 1, 653

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 401,304,722,653, is 1.

Now, the common factors can be found like this.

401:401

304:2x 2x 2x 2x 19

722:2x 19x 19

653:653

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

2x 19 = 38

Therefore, the value for common factors is 38.

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 = 57473591264/(1x38)

LCM = 57473591264/38

LCM = 1512462928

Thus, we can understand that the LCM of 401,304,722,653 is 1512462928.

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

• LCM of 259, 478, 166, 624
• LCM of 641, 356, 719, 319
• LCM of 517, 329, 434, 937
• LCM of 816, 415, 181, 113
• LCM of 695, 600, 116, 300

1. What is the LCM of 401, 304, 722, 653?

Answer: LCM of 401, 304, 722, 653 is 1512462928.

2. How to calculate the LCM of 401, 304, 722, 653?

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 401, 304, 722, 653.

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}.