Given numbers are 537,221,457,247

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

The LCM of 537,221,457,247 is 1030472391.

Find LCM of 537,221,457,247 with Prime Factorization

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

13 x 537 x 17 x 457 x 19 = 1030472391

Therefore, the lowest common multiple of 537,221,457,247 is 1030472391.

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.

537 x 221 x 457 x 247 = 13396141083

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.

537 : 1, 3, 179, 537

221 : 1, 13, 17, 221

457 : 1, 457

247 : 1, 13, 19, 247

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 537,221,457,247, is 1.

Now, the common factors can be found like this.

537:3x 179

221:13x 17

457:457

247:13x 19

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

13 = 13

Therefore, the value for common factors is 13.

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 = 13396141083/(1x13)

LCM = 13396141083/13

LCM = 1030472391

Thus, we can understand that the LCM of 537,221,457,247 is 1030472391.

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

• LCM of 269, 989, 653, 755
• LCM of 775, 674, 476, 460
• LCM of 423, 578, 863, 952
• LCM of 295, 695, 700, 621
• LCM of 288, 587, 852, 693

1. What is the LCM of 537, 221, 457, 247?

Answer: LCM of 537, 221, 457, 247 is 1030472391.

2. How to calculate the LCM of 537, 221, 457, 247?

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 537, 221, 457, 247.

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}.