Given numbers are 397,575,741,437

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

The LCM of 397,575,741,437 is 169151775.

Find LCM of 397,575,741,437 with Prime Factorization

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

19 x 23 x 397 x 25 x 39 x 1 = 169151775

Therefore, the lowest common multiple of 397,575,741,437 is 169151775.

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.

397 x 575 x 741 x 437 = 73919325675

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.

397 : 1, 397

575 : 1, 5, 23, 25, 115, 575

741 : 1, 3, 13, 19, 39, 57, 247, 741

437 : 1, 19, 23, 437

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 397,575,741,437, is 1.

Now, the common factors can be found like this.

397:397

575:5x 5x 23

741:3x 13x 19

437:19x 23

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

19x 23 = 437

Therefore, the value for common factors is 437.

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 = 73919325675/(1x437)

LCM = 73919325675/437

LCM = 169151775

Thus, we can understand that the LCM of 397,575,741,437 is 169151775.

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

• LCM of 265, 446, 966, 216
• LCM of 755, 942, 631, 490
• LCM of 482, 968, 633, 606
• LCM of 242, 341, 124, 720
• LCM of 894, 835, 301, 256

1. What is the LCM of 397, 575, 741, 437?

Answer: LCM of 397, 575, 741, 437 is 169151775.

2. How to calculate the LCM of 397, 575, 741, 437?

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 397, 575, 741, 437.

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}.