Given numbers are 427,671,372,961

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

The LCM of 427,671,372,961 is 54165804.

Find LCM of 427,671,372,961 with Prime Factorization

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

31 x 61 x 7 x 11 x 12 x 31 = 54165804

Therefore, the lowest common multiple of 427,671,372,961 is 54165804.

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.

427 x 671 x 372 x 961 = 102427535364

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.

427 : 1, 7, 61, 427

671 : 1, 11, 61, 671

372 : 1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

961 : 1, 31, 961

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 427,671,372,961, is 1.

Now, the common factors can be found like this.

427:7x 61

671:11x 61

372:2x 2x 3x 31

961:31x 31

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

31x 61 = 1891

Therefore, the value for common factors is 1891.

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 = 102427535364/(1x1891)

LCM = 102427535364/1891

LCM = 54165804

Thus, we can understand that the LCM of 427,671,372,961 is 54165804.

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

• LCM of 812, 537, 876, 997
• LCM of 123, 929, 838, 233
• LCM of 204, 839, 211, 808
• LCM of 813, 636, 544, 966
• LCM of 402, 369, 333, 641

1. What is the LCM of 427, 671, 372, 961?

Answer: LCM of 427, 671, 372, 961 is 54165804.

2. How to calculate the LCM of 427, 671, 372, 961?

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 427, 671, 372, 961.

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}.