Given numbers are 563,542,563,521

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

The LCM of 563,542,563,521 is 158981066.

Find LCM of 563,542,563,521 with Prime Factorization

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

563 x 1 x 542 x 1 x 521 = 158981066

Therefore, the lowest common multiple of 563,542,563,521 is 158981066.

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.

563 x 542 x 563 x 521 = 89506340158

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.

563 : 1, 563

542 : 1, 2, 271, 542

563 : 1, 563

521 : 1, 521

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 563,542,563,521, is 1.

Now, the common factors can be found like this.

563:563

542:2x 271

563:563

521:521

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

563 = 563

Therefore, the value for common factors is 563.

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 = 89506340158/(1x563)

LCM = 89506340158/563

LCM = 158981066

Thus, we can understand that the LCM of 563,542,563,521 is 158981066.

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

• LCM of 378, 521, 871, 925
• LCM of 579, 887, 647, 791
• LCM of 116, 681, 302, 827
• LCM of 980, 515, 594, 221
• LCM of 171, 666, 148, 990

1. What is the LCM of 563, 542, 563, 521?

Answer: LCM of 563, 542, 563, 521 is 158981066.

2. How to calculate the LCM of 563, 542, 563, 521?

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 563, 542, 563, 521.

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}.