Given numbers are 403,565,401,452

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

The LCM of 403,565,401,452 is 365222780.

Find LCM of 403,565,401,452 with Prime Factorization

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

113 x 403 x 5 x 401 x 4 = 365222780

Therefore, the lowest common multiple of 403,565,401,452 is 365222780.

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.

403 x 565 x 401 x 452 = 41270174140

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.

403 : 1, 13, 31, 403

565 : 1, 5, 113, 565

401 : 1, 401

452 : 1, 2, 4, 113, 226, 452

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 403,565,401,452, is 1.

Now, the common factors can be found like this.

403:13x 31

565:5x 113

401:401

452:2x 2x 113

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

113 = 113

Therefore, the value for common factors is 113.

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 = 41270174140/(1x113)

LCM = 41270174140/113

LCM = 365222780

Thus, we can understand that the LCM of 403,565,401,452 is 365222780.

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

• LCM of 594, 256, 997, 636
• LCM of 813, 849, 882, 966
• LCM of 551, 345, 632, 589
• LCM of 453, 273, 512, 218
• LCM of 404, 782, 728, 481

1. What is the LCM of 403, 565, 401, 452?

Answer: LCM of 403, 565, 401, 452 is 365222780.

2. How to calculate the LCM of 403, 565, 401, 452?

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 403, 565, 401, 452.

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}.