Given numbers are 118,173,121,767,871

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

The LCM of 118,173,121,767,871 is 2151451874.

Find LCM of 118,173,121,767,871 with Prime Factorization

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

13 x 59 x 2 x 173 x 121 x 1 x 67 = 2151451874

Therefore, the lowest common multiple of 118,173,121,767,871 is 2151451874.

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.

118 x 173 x 121 x 767 x 871 = 1650163587358

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.

118 : 1, 2, 59, 118

173 : 1, 173

121 : 1, 11, 121

767 : 1, 13, 59, 767

871 : 1, 13, 67, 871

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 118,173,121,767,871, is 1.

Now, the common factors can be found like this.

118:2x 59

173:173

121:11x 11

767:13x 59

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.

13x 59 = 767

Therefore, the value for common factors is 767.

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 = 1650163587358/(1x767)

LCM = 1650163587358/767

LCM = 2151451874

Thus, we can understand that the LCM of 118,173,121,767,871 is 2151451874.

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

• LCM of 825, 701, 475, 417, 155
• LCM of 857, 127, 541, 833, 351
• LCM of 470, 594, 749, 518, 986
• LCM of 490, 677, 394, 940, 434
• LCM of 220, 480, 735, 231, 909

1. What is the LCM of 118, 173, 121, 767, 871?

Answer: LCM of 118, 173, 121, 767, 871 is 2151451874.

2. How to calculate the LCM of 118, 173, 121, 767, 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 118, 173, 121, 767, 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}.