Given numbers are 121,397,106,875,847

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

The LCM of 121,397,106,875,847 is 4455431750.

Find LCM of 121,397,106,875,847 with Prime Factorization

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

7 x 11 x 11 x 1 x 397 x 106 x 125 x 1 = 4455431750

Therefore, the lowest common multiple of 121,397,106,875,847 is 4455431750.

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.

121 x 397 x 106 x 875 x 847 = 3773750692250

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.

121 : 1, 11, 121

397 : 1, 397

106 : 1, 2, 53, 106

875 : 1, 5, 7, 25, 35, 125, 175, 875

847 : 1, 7, 11, 77, 121, 847

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,397,106,875,847, is 1.

Now, the common factors can be found like this.

121:11x 11

397:397

106:2x 53

875:5x 5x 5x 7

847:7x 11x 11

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

7x 11x 11 = 847

Therefore, the value for common factors is 847.

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 = 3773750692250/(1x847)

LCM = 3773750692250/847

LCM = 4455431750

Thus, we can understand that the LCM of 121,397,106,875,847 is 4455431750.

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

• LCM of 545, 263, 844, 196, 196
• LCM of 772, 621, 646, 964, 921
• LCM of 384, 130, 718, 502, 682
• LCM of 386, 256, 359, 144, 735
• LCM of 181, 612, 753, 925, 473

1. What is the LCM of 121, 397, 106, 875, 847?

Answer: LCM of 121, 397, 106, 875, 847 is 4455431750.

2. How to calculate the LCM of 121, 397, 106, 875, 847?

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 121, 397, 106, 875, 847.

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}.