Given numbers are 545,327,244,431

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

The LCM of 545,327,244,431 is 171943140.

Find LCM of 545,327,244,431 with Prime Factorization

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

109 x 5 x 3 x 244 x 431 = 171943140

Therefore, the lowest common multiple of 545,327,244,431 is 171943140.

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.

545 x 327 x 244 x 431 = 18741802260

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.

545 : 1, 5, 109, 545

327 : 1, 3, 109, 327

244 : 1, 2, 4, 61, 122, 244

431 : 1, 431

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 545,327,244,431, is 1.

Now, the common factors can be found like this.

545:5x 109

327:3x 109

244:2x 2x 61

431:431

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

109 = 109

Therefore, the value for common factors is 109.

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 = 18741802260/(1x109)

LCM = 18741802260/109

LCM = 171943140

Thus, we can understand that the LCM of 545,327,244,431 is 171943140.

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

• LCM of 972, 167, 743, 439
• LCM of 210, 221, 876, 769
• LCM of 388, 173, 172, 991
• LCM of 335, 463, 659, 225
• LCM of 435, 609, 220, 335

1. What is the LCM of 545, 327, 244, 431?

Answer: LCM of 545, 327, 244, 431 is 171943140.

2. How to calculate the LCM of 545, 327, 244, 431?

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 545, 327, 244, 431.

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}.