Given numbers are 734,678,545,417

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

The LCM of 734,678,545,417 is 18849813630.

Find LCM of 734,678,545,417 with Prime Factorization

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

2 x 3 x 367 x 113 x 545 x 139 = 18849813630

Therefore, the lowest common multiple of 734,678,545,417 is 18849813630.

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.

734 x 678 x 545 x 417 = 113098881780

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.

734 : 1, 2, 367, 734

678 : 1, 2, 3, 6, 113, 226, 339, 678

545 : 1, 5, 109, 545

417 : 1, 3, 139, 417

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 734,678,545,417, is 1.

Now, the common factors can be found like this.

734:2x 367

678:2x 3x 113

545:5x 109

417:3x 139

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 113098881780/(1x6)

LCM = 113098881780/6

LCM = 18849813630

Thus, we can understand that the LCM of 734,678,545,417 is 18849813630.

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

• LCM of 807, 937, 161, 337
• LCM of 326, 610, 972, 954
• LCM of 318, 861, 404, 313
• LCM of 907, 948, 647, 989
• LCM of 515, 815, 289, 878

1. What is the LCM of 734, 678, 545, 417?

Answer: LCM of 734, 678, 545, 417 is 18849813630.

2. How to calculate the LCM of 734, 678, 545, 417?

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 734, 678, 545, 417.

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}.