Given numbers are 542,514,765,242

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

The LCM of 542,514,765,242 is 12893749110.

Find LCM of 542,514,765,242 with Prime Factorization

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

2 x 271 x 257 x 765 x 121 = 12893749110

Therefore, the lowest common multiple of 542,514,765,242 is 12893749110.

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.

542 x 514 x 765 x 242 = 51574996440

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.

542 : 1, 2, 271, 542

514 : 1, 2, 257, 514

765 : 1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 542,514,765,242, is 1.

Now, the common factors can be found like this.

542:2x 271

514:2x 257

765:3x 3x 5x 17

242:2x 11x 11

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 51574996440/(1x4)

LCM = 51574996440/4

LCM = 12893749110

Thus, we can understand that the LCM of 542,514,765,242 is 12893749110.

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

• LCM of 560, 255, 130, 543
• LCM of 996, 532, 516, 961
• LCM of 561, 197, 572, 178
• LCM of 326, 822, 863, 157
• LCM of 926, 456, 265, 963

1. What is the LCM of 542, 514, 765, 242?

Answer: LCM of 542, 514, 765, 242 is 12893749110.

2. How to calculate the LCM of 542, 514, 765, 242?

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 542, 514, 765, 242.

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}.