Given numbers are 122,671,747,975

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

The LCM of 122,671,747,975 is 325804050.

Find LCM of 122,671,747,975 with Prime Factorization

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

3 x 61 x 2 x 11 x 249 x 325 = 325804050

Therefore, the lowest common multiple of 122,671,747,975 is 325804050.

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.

122 x 671 x 747 x 975 = 59622141150

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.

122 : 1, 2, 61, 122

671 : 1, 11, 61, 671

747 : 1, 3, 9, 83, 249, 747

975 : 1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 122,671,747,975, is 1.

Now, the common factors can be found like this.

122:2x 61

671:11x 61

747:3x 3x 83

975:3x 5x 5x 13

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

3x 61 = 183

Therefore, the value for common factors is 183.

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 = 59622141150/(1x183)

LCM = 59622141150/183

LCM = 325804050

Thus, we can understand that the LCM of 122,671,747,975 is 325804050.

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

• LCM of 820, 789, 705, 781
• LCM of 216, 880, 706, 714
• LCM of 460, 866, 584, 902
• LCM of 716, 814, 598, 459
• LCM of 220, 844, 325, 829

1. What is the LCM of 122, 671, 747, 975?

Answer: LCM of 122, 671, 747, 975 is 325804050.

2. How to calculate the LCM of 122, 671, 747, 975?

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 122, 671, 747, 975.

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}.