Given numbers are 545,151,436,731

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

The LCM of 545,151,436,731 is 240630580.

Find LCM of 545,151,436,731 with Prime Factorization

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

109 x 5 x 151 x 4 x 731 = 240630580

Therefore, the lowest common multiple of 545,151,436,731 is 240630580.

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 151 x 436 x 731 = 26228733220

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

151 : 1, 151

436 : 1, 2, 4, 109, 218, 436

731 : 1, 17, 43, 731

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 545,151,436,731, is 1.

Now, the common factors can be found like this.

545:5x 109

151:151

436:2x 2x 109

731:17x 43

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 = 26228733220/(1x109)

LCM = 26228733220/109

LCM = 240630580

Thus, we can understand that the LCM of 545,151,436,731 is 240630580.

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

• LCM of 896, 360, 337, 418
• LCM of 328, 750, 740, 273
• LCM of 321, 805, 464, 566
• LCM of 212, 761, 507, 397
• LCM of 112, 656, 387, 259

1. What is the LCM of 545, 151, 436, 731?

Answer: LCM of 545, 151, 436, 731 is 240630580.

2. How to calculate the LCM of 545, 151, 436, 731?

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, 151, 436, 731.

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}.