Given numbers are 121,157,942,737,944

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

The LCM of 121,157,942,737,944 is 3604566768.

Find LCM of 121,157,942,737,944 with Prime Factorization

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

2 x 11 x 157 x 11 x 1 x 3 x 67 x 472 = 3604566768

Therefore, the lowest common multiple of 121,157,942,737,944 is 3604566768.

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 157 x 942 x 737 x 944 = 12450173616672

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

157 : 1, 157

942 : 1, 2, 3, 6, 157, 314, 471, 942

737 : 1, 11, 67, 737

944 : 1, 2, 4, 8, 16, 59, 118, 236, 472, 944

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,157,942,737,944, is 1.

Now, the common factors can be found like this.

121:11x 11

157:157

942:2x 3x 157

737:11x 67

944:2x 2x 2x 2x 59

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 157 = 3454

Therefore, the value for common factors is 3454.

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 = 12450173616672/(1x3454)

LCM = 12450173616672/3454

LCM = 3604566768

Thus, we can understand that the LCM of 121,157,942,737,944 is 3604566768.

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

• LCM of 665, 102, 354, 332, 384
• LCM of 287, 487, 865, 749, 872
• LCM of 319, 103, 333, 892, 274
• LCM of 221, 435, 902, 577, 234
• LCM of 899, 827, 647, 383, 288

1. What is the LCM of 121, 157, 942, 737, 944?

Answer: LCM of 121, 157, 942, 737, 944 is 3604566768.

2. How to calculate the LCM of 121, 157, 942, 737, 944?

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, 157, 942, 737, 944.

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}.