Given numbers are 520,980,548,458,487

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

The LCM of 520,980,548,458,487 is 389300027480.

Find LCM of 520,980,548,458,487 with Prime Factorization

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

2 x 2 x 5 x 26 x 49 x 137 x 229 x 487 = 389300027480

Therefore, the lowest common multiple of 520,980,548,458,487 is 389300027480.

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.

520 x 980 x 548 x 458 x 487 = 62288004396800

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.

520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

980 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

548 : 1, 2, 4, 137, 274, 548

458 : 1, 2, 229, 458

487 : 1, 487

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 520,980,548,458,487, is 1.

Now, the common factors can be found like this.

520:2x 2x 2x 5x 13

980:2x 2x 5x 7x 7

548:2x 2x 137

458:2x 229

487:487

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 2x 2x 2x 5 = 160

Therefore, the value for common factors is 160.

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 = 62288004396800/(1x160)

LCM = 62288004396800/160

LCM = 389300027480

Thus, we can understand that the LCM of 520,980,548,458,487 is 389300027480.

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

• LCM of 587, 108, 318, 488, 332
• LCM of 165, 629, 918, 851, 881
• LCM of 984, 502, 248, 460, 286
• LCM of 260, 882, 573, 914, 377
• LCM of 124, 856, 597, 450, 548

1. What is the LCM of 520, 980, 548, 458, 487?

Answer: LCM of 520, 980, 548, 458, 487 is 389300027480.

2. How to calculate the LCM of 520, 980, 548, 458, 487?

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 520, 980, 548, 458, 487.

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}.