Given numbers are 121,550,737,154

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

The LCM of 121,550,737,154 is 2837450.

Find LCM of 121,550,737,154 with Prime Factorization

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

2 x 11 x 11 x 25 x 67 x 7 = 2837450

Therefore, the lowest common multiple of 121,550,737,154 is 2837450.

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 550 x 737 x 154 = 7553291900

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

550 : 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

737 : 1, 11, 67, 737

154 : 1, 2, 7, 11, 14, 22, 77, 154

11 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,550,737,154, is 11.

Now, the common factors can be found like this.

121:11x 11

550:2x 5x 5x 11

737:11x 67

154:2x 7x 11

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

2x 11x 11 = 242

Therefore, the value for common factors is 242.

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 = 7553291900/(11x242)

LCM = 7553291900/2662

LCM = 2837450

Thus, we can understand that the LCM of 121,550,737,154 is 2837450.

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

• LCM of 545, 369, 266, 354
• LCM of 665, 761, 794, 447
• LCM of 608, 786, 664, 540
• LCM of 883, 362, 970, 567
• LCM of 860, 546, 947, 746

1. What is the LCM of 121, 550, 737, 154?

Answer: LCM of 121, 550, 737, 154 is 2837450.

2. How to calculate the LCM of 121, 550, 737, 154?

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, 550, 737, 154.

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}.