Given numbers are 685,228,336,609,537

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

The LCM of 685,228,336,609,537 is 22700450640.

Find LCM of 685,228,336,609,537 with Prime Factorization

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

2 x 2 x 3 x 7 x 685 x 19 x 4 x 29 x 179 = 22700450640

Therefore, the lowest common multiple of 685,228,336,609,537 is 22700450640.

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.

685 x 228 x 336 x 609 x 537 = 17161540683840

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.

685 : 1, 5, 137, 685

228 : 1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228

336 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336

609 : 1, 3, 7, 21, 29, 87, 203, 609

537 : 1, 3, 179, 537

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 685,228,336,609,537, is 1.

Now, the common factors can be found like this.

685:5x 137

228:2x 2x 3x 19

336:2x 2x 2x 2x 3x 7

609:3x 7x 29

537:3x 179

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 3x 3x 3x 7 = 756

Therefore, the value for common factors is 756.

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 = 17161540683840/(1x756)

LCM = 17161540683840/756

LCM = 22700450640

Thus, we can understand that the LCM of 685,228,336,609,537 is 22700450640.

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

• LCM of 923, 478, 382, 613, 223
• LCM of 169, 657, 754, 938, 119
• LCM of 769, 338, 783, 806, 184
• LCM of 858, 775, 841, 609, 387
• LCM of 425, 157, 681, 820, 923

1. What is the LCM of 685, 228, 336, 609, 537?

Answer: LCM of 685, 228, 336, 609, 537 is 22700450640.

2. How to calculate the LCM of 685, 228, 336, 609, 537?

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 685, 228, 336, 609, 537.

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}.