Given numbers are 669,857,117

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

The LCM of 669,857,117 is 22359987.

Find LCM of 669,857,117 with Prime Factorization

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

3 x 223 x 857 x 39 = 22359987

Therefore, the lowest common multiple of 669,857,117 is 22359987.

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.

669 x 857 x 117 = 67079961

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.

669 : 1, 3, 223, 669

857 : 1, 857

117 : 1, 3, 9, 13, 39, 117

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 669,857,117, is 1.

Now, the common factors can be found like this.

669:3x 223

857:857

117:3x 3x 13

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

3 = 3

Therefore, the value for common factors is 3.

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 = 67079961/(1x3)

LCM = 67079961/3

LCM = 22359987

Thus, we can understand that the LCM of 669,857,117 is 22359987.

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

• LCM of 735, 296, 735
• LCM of 269, 191, 439
• LCM of 842, 743, 995
• LCM of 391, 728, 922
• LCM of 267, 839, 102

1. What is the LCM of 669, 857, 117?

Answer: LCM of 669, 857, 117 is 22359987.

2. How to calculate the LCM of 669, 857, 117?

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 669, 857, 117.

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}.