Given numbers are 941,386,121,890

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

The LCM of 941,386,121,890 is 19557903970.

Find LCM of 941,386,121,890 with Prime Factorization

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

2 x 941 x 193 x 121 x 445 = 19557903970

Therefore, the lowest common multiple of 941,386,121,890 is 19557903970.

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.

941 x 386 x 121 x 890 = 39115807940

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.

941 : 1, 941

386 : 1, 2, 193, 386

121 : 1, 11, 121

890 : 1, 2, 5, 10, 89, 178, 445, 890

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 941,386,121,890, is 1.

Now, the common factors can be found like this.

941:941

386:2x 193

121:11x 11

890:2x 5x 89

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

2 = 2

Therefore, the value for common factors is 2.

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 = 39115807940/(1x2)

LCM = 39115807940/2

LCM = 19557903970

Thus, we can understand that the LCM of 941,386,121,890 is 19557903970.

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

• LCM of 144, 289, 863, 490
• LCM of 527, 313, 918, 168
• LCM of 159, 118, 498, 142
• LCM of 582, 373, 325, 851
• LCM of 419, 120, 764, 800

1. What is the LCM of 941, 386, 121, 890?

Answer: LCM of 941, 386, 121, 890 is 19557903970.

2. How to calculate the LCM of 941, 386, 121, 890?

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 941, 386, 121, 890.

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}.