Given numbers are 652,916,689,990,857

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

The LCM of 652,916,689,990,857 is 43640359628580.

Find LCM of 652,916,689,990,857 with Prime Factorization

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

2 x 2 x 163 x 229 x 689 x 495 x 857 = 43640359628580

Therefore, the lowest common multiple of 652,916,689,990,857 is 43640359628580.

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.

652 x 916 x 689 x 990 x 857 = 349122877028640

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.

652 : 1, 2, 4, 163, 326, 652

916 : 1, 2, 4, 229, 458, 916

689 : 1, 13, 53, 689

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

857 : 1, 857

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 652,916,689,990,857, is 1.

Now, the common factors can be found like this.

652:2x 2x 163

916:2x 2x 229

689:13x 53

990:2x 3x 3x 5x 11

857:857

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 2 = 8

Therefore, the value for common factors is 8.

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 = 349122877028640/(1x8)

LCM = 349122877028640/8

LCM = 43640359628580

Thus, we can understand that the LCM of 652,916,689,990,857 is 43640359628580.

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

• LCM of 550, 843, 698, 345, 650
• LCM of 376, 656, 580, 958, 889
• LCM of 697, 100, 334, 727, 810
• LCM of 120, 408, 591, 164, 150
• LCM of 980, 195, 583, 927, 269

1. What is the LCM of 652, 916, 689, 990, 857?

Answer: LCM of 652, 916, 689, 990, 857 is 43640359628580.

2. How to calculate the LCM of 652, 916, 689, 990, 857?

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 652, 916, 689, 990, 857.

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}.