Given numbers are 870,565,700,398,485

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

The LCM of 870,565,700,398,485 is 132837455100.

Find LCM of 870,565,700,398,485 with Prime Factorization

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

2 x 5 x 87 x 113 x 70 x 199 x 97 = 132837455100

Therefore, the lowest common multiple of 870,565,700,398,485 is 132837455100.

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 565 x 700 x 398 x 485 = 66418727550000

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

565 : 1, 5, 113, 565

700 : 1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700

398 : 1, 2, 199, 398

485 : 1, 5, 97, 485

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 870,565,700,398,485, is 1.

Now, the common factors can be found like this.

870:2x 3x 5x 29

565:5x 113

700:2x 2x 5x 5x 7

398:2x 199

485:5x 97

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 5x 5x 5 = 500

Therefore, the value for common factors is 500.

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 = 66418727550000/(1x500)

LCM = 66418727550000/500

LCM = 132837455100

Thus, we can understand that the LCM of 870,565,700,398,485 is 132837455100.

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

• LCM of 918, 170, 350, 297, 866
• LCM of 703, 601, 606, 476, 234
• LCM of 276, 277, 454, 897, 604
• LCM of 961, 120, 697, 175, 109
• LCM of 610, 811, 666, 951, 396

1. What is the LCM of 870, 565, 700, 398, 485?

Answer: LCM of 870, 565, 700, 398, 485 is 132837455100.

2. How to calculate the LCM of 870, 565, 700, 398, 485?

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, 565, 700, 398, 485.

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}.