Given numbers are 821,874,274,593,987

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

The LCM of 821,874,274,593,987 is 57536972055318.

Find LCM of 821,874,274,593,987 with Prime Factorization

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

2 x 821 x 437 x 137 x 593 x 987 = 57536972055318

Therefore, the lowest common multiple of 821,874,274,593,987 is 57536972055318.

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.

821 x 874 x 274 x 593 x 987 = 115073944110636

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.

821 : 1, 821

874 : 1, 2, 19, 23, 38, 46, 437, 874

274 : 1, 2, 137, 274

593 : 1, 593

987 : 1, 3, 7, 21, 47, 141, 329, 987

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 821,874,274,593,987, is 1.

Now, the common factors can be found like this.

821:821

874:2x 19x 23

274:2x 137

593:593

987:3x 7x 47

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

2 = 2

Therefore, the value for common factors is 2.

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 = 115073944110636/(1x2)

LCM = 115073944110636/2

LCM = 57536972055318

Thus, we can understand that the LCM of 821,874,274,593,987 is 57536972055318.

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

• LCM of 827, 103, 707, 568, 542
• LCM of 540, 342, 399, 187, 660
• LCM of 643, 897, 416, 265, 342
• LCM of 661, 820, 285, 814, 880
• LCM of 615, 967, 340, 465, 672

1. What is the LCM of 821, 874, 274, 593, 987?

Answer: LCM of 821, 874, 274, 593, 987 is 57536972055318.

2. How to calculate the LCM of 821, 874, 274, 593, 987?

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 821, 874, 274, 593, 987.

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}.