Given numbers are 197,229,902,687

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

The LCM of 197,229,902,687 is 122075778.

Find LCM of 197,229,902,687 with Prime Factorization

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

229 x 197 x 1 x 902 x 3 = 122075778

Therefore, the lowest common multiple of 197,229,902,687 is 122075778.

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.

197 x 229 x 902 x 687 = 27955353162

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.

197 : 1, 197

229 : 1, 229

902 : 1, 2, 11, 22, 41, 82, 451, 902

687 : 1, 3, 229, 687

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 197,229,902,687, is 1.

Now, the common factors can be found like this.

197:197

229:229

902:2x 11x 41

687:3x 229

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

229 = 229

Therefore, the value for common factors is 229.

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 = 27955353162/(1x229)

LCM = 27955353162/229

LCM = 122075778

Thus, we can understand that the LCM of 197,229,902,687 is 122075778.

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

• LCM of 742, 207, 348, 694
• LCM of 231, 983, 336, 973
• LCM of 227, 530, 408, 467
• LCM of 760, 512, 417, 435
• LCM of 170, 947, 695, 988

1. What is the LCM of 197, 229, 902, 687?

Answer: LCM of 197, 229, 902, 687 is 122075778.

2. How to calculate the LCM of 197, 229, 902, 687?

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 197, 229, 902, 687.

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}.