Given numbers are 545,824,409,658

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

The LCM of 545,824,409,658 is 60428653880.

Find LCM of 545,824,409,658 with Prime Factorization

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

2 x 545 x 412 x 409 x 329 = 60428653880

Therefore, the lowest common multiple of 545,824,409,658 is 60428653880.

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.

545 x 824 x 409 x 658 = 120857307760

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.

545 : 1, 5, 109, 545

824 : 1, 2, 4, 8, 103, 206, 412, 824

409 : 1, 409

658 : 1, 2, 7, 14, 47, 94, 329, 658

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 545,824,409,658, is 1.

Now, the common factors can be found like this.

545:5x 109

824:2x 2x 2x 103

409:409

658:2x 7x 47

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

2 = 2

Therefore, the value for common factors is 2.

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 = 120857307760/(1x2)

LCM = 120857307760/2

LCM = 60428653880

Thus, we can understand that the LCM of 545,824,409,658 is 60428653880.

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

• LCM of 300, 978, 458, 685
• LCM of 596, 373, 521, 852
• LCM of 913, 700, 714, 740
• LCM of 589, 283, 755, 888
• LCM of 904, 296, 953, 703

1. What is the LCM of 545, 824, 409, 658?

Answer: LCM of 545, 824, 409, 658 is 60428653880.

2. How to calculate the LCM of 545, 824, 409, 658?

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 545, 824, 409, 658.

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}.