Given numbers are 671,545,854,514

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

The LCM of 671,545,854,514 is 1315770610.

Find LCM of 671,545,854,514 with Prime Factorization

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

2 x 61 x 11 x 545 x 7 x 257 = 1315770610

Therefore, the lowest common multiple of 671,545,854,514 is 1315770610.

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.

671 x 545 x 854 x 514 = 160524014420

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.

671 : 1, 11, 61, 671

545 : 1, 5, 109, 545

854 : 1, 2, 7, 14, 61, 122, 427, 854

514 : 1, 2, 257, 514

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 671,545,854,514, is 1.

Now, the common factors can be found like this.

671:11x 61

545:5x 109

854:2x 7x 61

514:2x 257

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

2x 61 = 122

Therefore, the value for common factors is 122.

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 = 160524014420/(1x122)

LCM = 160524014420/122

LCM = 1315770610

Thus, we can understand that the LCM of 671,545,854,514 is 1315770610.

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

• LCM of 714, 887, 831, 768
• LCM of 594, 495, 769, 294
• LCM of 938, 779, 628, 262
• LCM of 158, 729, 944, 256
• LCM of 371, 992, 687, 515

1. What is the LCM of 671, 545, 854, 514?

Answer: LCM of 671, 545, 854, 514 is 1315770610.

2. How to calculate the LCM of 671, 545, 854, 514?

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 671, 545, 854, 514.

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}.