Given numbers are 487,242,154,524

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

The LCM of 487,242,154,524 is 216144236.

Find LCM of 487,242,154,524 with Prime Factorization

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

2 x 11 x 487 x 11 x 7 x 262 = 216144236

Therefore, the lowest common multiple of 487,242,154,524 is 216144236.

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.

487 x 242 x 154 x 524 = 9510346384

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.

487 : 1, 487

242 : 1, 2, 11, 22, 121, 242

154 : 1, 2, 7, 11, 14, 22, 77, 154

524 : 1, 2, 4, 131, 262, 524

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 487,242,154,524, is 1.

Now, the common factors can be found like this.

487:487

242:2x 11x 11

154:2x 7x 11

524:2x 2x 131

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

2x 2x 11 = 44

Therefore, the value for common factors is 44.

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 = 9510346384/(1x44)

LCM = 9510346384/44

LCM = 216144236

Thus, we can understand that the LCM of 487,242,154,524 is 216144236.

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

• LCM of 270, 168, 643, 991
• LCM of 506, 205, 602, 168
• LCM of 780, 634, 587, 133
• LCM of 118, 775, 867, 165
• LCM of 629, 300, 226, 751

1. What is the LCM of 487, 242, 154, 524?

Answer: LCM of 487, 242, 154, 524 is 216144236.

2. How to calculate the LCM of 487, 242, 154, 524?

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 487, 242, 154, 524.

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}.