Given numbers are 685,137,546,377

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

The LCM of 685,137,546,377 is 10846290.

Find LCM of 685,137,546,377 with Prime Factorization

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

13 x 137 x 5 x 1 x 42 x 29 = 10846290

Therefore, the lowest common multiple of 685,137,546,377 is 10846290.

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 137 x 546 x 377 = 19317242490

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

137 : 1, 137

546 : 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

377 : 1, 13, 29, 377

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 685,137,546,377, is 1.

Now, the common factors can be found like this.

685:5x 137

137:137

546:2x 3x 7x 13

377:13x 29

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

13x 137 = 1781

Therefore, the value for common factors is 1781.

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 = 19317242490/(1x1781)

LCM = 19317242490/1781

LCM = 10846290

Thus, we can understand that the LCM of 685,137,546,377 is 10846290.

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

• LCM of 457, 641, 893, 271
• LCM of 907, 954, 647, 731
• LCM of 144, 109, 446, 637
• LCM of 666, 881, 187, 172
• LCM of 116, 336, 975, 838

1. What is the LCM of 685, 137, 546, 377?

Answer: LCM of 685, 137, 546, 377 is 10846290.

2. How to calculate the LCM of 685, 137, 546, 377?

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, 137, 546, 377.

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}.