Given numbers are 870,518,997

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

The LCM of 870,518,997 is 224654010.

Find LCM of 870,518,997 with Prime Factorization

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

2 x 435 x 259 x 997 = 224654010

Therefore, the lowest common multiple of 870,518,997 is 224654010.

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.

870 x 518 x 997 = 449308020

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.

870 : 1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870

518 : 1, 2, 7, 14, 37, 74, 259, 518

997 : 1, 997

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 870,518,997, is 1.

Now, the common factors can be found like this.

870:2x 3x 5x 29

518:2x 7x 37

997:997

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 = 449308020/(1x2)

LCM = 449308020/2

LCM = 224654010

Thus, we can understand that the LCM of 870,518,997 is 224654010.

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

• LCM of 667, 421, 692
• LCM of 614, 410, 445
• LCM of 524, 307, 943
• LCM of 216, 983, 549
• LCM of 159, 499, 348

1. What is the LCM of 870, 518, 997?

Answer: LCM of 870, 518, 997 is 224654010.

2. How to calculate the LCM of 870, 518, 997?

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 870, 518, 997.

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}.