Given numbers are 746,169,988,403

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

The LCM of 746,169,988,403 is 148515172.

Find LCM of 746,169,988,403 with Prime Factorization

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

2 x 13 x 373 x 13 x 38 x 31 = 148515172

Therefore, the lowest common multiple of 746,169,988,403 is 148515172.

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.

746 x 169 x 988 x 403 = 50198128136

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.

746 : 1, 2, 373, 746

169 : 1, 13, 169

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

403 : 1, 13, 31, 403

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 746,169,988,403, is 1.

Now, the common factors can be found like this.

746:2x 373

169:13x 13

988:2x 2x 13x 19

403:13x 31

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

2x 13x 13 = 338

Therefore, the value for common factors is 338.

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 = 50198128136/(1x338)

LCM = 50198128136/338

LCM = 148515172

Thus, we can understand that the LCM of 746,169,988,403 is 148515172.

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

• LCM of 416, 563, 378, 789
• LCM of 293, 493, 185, 319
• LCM of 466, 501, 739, 568
• LCM of 927, 502, 987, 759
• LCM of 898, 152, 255, 180

1. What is the LCM of 746, 169, 988, 403?

Answer: LCM of 746, 169, 988, 403 is 148515172.

2. How to calculate the LCM of 746, 169, 988, 403?

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 746, 169, 988, 403.

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}.