Given numbers are 977,117,871

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

The LCM of 977,117,871 is 7658703.

Find LCM of 977,117,871 with Prime Factorization

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

13 x 977 x 9 x 67 = 7658703

Therefore, the lowest common multiple of 977,117,871 is 7658703.

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.

977 x 117 x 871 = 99563139

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.

977 : 1, 977

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

871 : 1, 13, 67, 871

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 977,117,871, is 1.

Now, the common factors can be found like this.

977:977

117:3x 3x 13

871:13x 67

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

13 = 13

Therefore, the value for common factors is 13.

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 = 99563139/(1x13)

LCM = 99563139/13

LCM = 7658703

Thus, we can understand that the LCM of 977,117,871 is 7658703.

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

• LCM of 155, 162, 967
• LCM of 917, 511, 181
• LCM of 969, 218, 500
• LCM of 629, 159, 113
• LCM of 331, 237, 351

1. What is the LCM of 977, 117, 871?

Answer: LCM of 977, 117, 871 is 7658703.

2. How to calculate the LCM of 977, 117, 871?

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 977, 117, 871.

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}.