Given numbers are 695,439,556,121

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

The LCM of 695,439,556,121 is 147670820.

Find LCM of 695,439,556,121 with Prime Factorization

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

139 x 5 x 439 x 4 x 121 = 147670820

Therefore, the lowest common multiple of 695,439,556,121 is 147670820.

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.

695 x 439 x 556 x 121 = 20526243980

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.

695 : 1, 5, 139, 695

439 : 1, 439

556 : 1, 2, 4, 139, 278, 556

121 : 1, 11, 121

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 695,439,556,121, is 1.

Now, the common factors can be found like this.

695:5x 139

439:439

556:2x 2x 139

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.

139 = 139

Therefore, the value for common factors is 139.

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 = 20526243980/(1x139)

LCM = 20526243980/139

LCM = 147670820

Thus, we can understand that the LCM of 695,439,556,121 is 147670820.

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

• LCM of 318, 215, 841, 957
• LCM of 452, 770, 953, 601
• LCM of 333, 433, 801, 174
• LCM of 867, 880, 457, 606
• LCM of 660, 318, 911, 730

1. What is the LCM of 695, 439, 556, 121?

Answer: LCM of 695, 439, 556, 121 is 147670820.

2. How to calculate the LCM of 695, 439, 556, 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 695, 439, 556, 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}.