Given numbers are 673,616,813,723,540

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

The LCM of 673,616,813,723,540 is 3655239837480.

Find LCM of 673,616,813,723,540 with Prime Factorization

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

2 x 2 x 3 x 673 x 154 x 271 x 241 x 45 = 3655239837480

Therefore, the lowest common multiple of 673,616,813,723,540 is 3655239837480.

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.

673 x 616 x 813 x 723 x 540 = 131588634149280

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.

673 : 1, 673

616 : 1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

813 : 1, 3, 271, 813

723 : 1, 3, 241, 723

540 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 673,616,813,723,540, is 1.

Now, the common factors can be found like this.

673:673

616:2x 2x 2x 7x 11

813:3x 271

723:3x 241

540:2x 2x 3x 3x 3x 5

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 3 = 36

Therefore, the value for common factors is 36.

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 = 131588634149280/(1x36)

LCM = 131588634149280/36

LCM = 3655239837480

Thus, we can understand that the LCM of 673,616,813,723,540 is 3655239837480.

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

• LCM of 309, 731, 443, 683, 805
• LCM of 491, 277, 594, 943, 633
• LCM of 105, 101, 444, 451, 172
• LCM of 942, 993, 692, 902, 754
• LCM of 846, 397, 107, 754, 600

1. What is the LCM of 673, 616, 813, 723, 540?

Answer: LCM of 673, 616, 813, 723, 540 is 3655239837480.

2. How to calculate the LCM of 673, 616, 813, 723, 540?

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 673, 616, 813, 723, 540.

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}.