Given numbers are 693,941,143,121

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

The LCM of 693,941,143,121 is 93252159.

Find LCM of 693,941,143,121 with Prime Factorization

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

11 x 63 x 941 x 13 x 11 = 93252159

Therefore, the lowest common multiple of 693,941,143,121 is 93252159.

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.

693 x 941 x 143 x 121 = 11283511239

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.

693 : 1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

941 : 1, 941

143 : 1, 11, 13, 143

121 : 1, 11, 121

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 693,941,143,121, is 1.

Now, the common factors can be found like this.

693:3x 3x 7x 11

941:941

143:11x 13

121:11x 11

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

11x 11 = 121

Therefore, the value for common factors is 121.

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 = 11283511239/(1x121)

LCM = 11283511239/121

LCM = 93252159

Thus, we can understand that the LCM of 693,941,143,121 is 93252159.

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

• LCM of 675, 110, 160, 470
• LCM of 540, 335, 193, 852
• LCM of 882, 552, 460, 529
• LCM of 397, 486, 422, 635
• LCM of 480, 208, 903, 882

1. What is the LCM of 693, 941, 143, 121?

Answer: LCM of 693, 941, 143, 121 is 93252159.

2. How to calculate the LCM of 693, 941, 143, 121?

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 693, 941, 143, 121.

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}.