Given numbers are 164,168,470,703

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

The LCM of 164,168,470,703 is 1137932040.

Find LCM of 164,168,470,703 with Prime Factorization

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

2 x 2 x 41 x 42 x 235 x 703 = 1137932040

Therefore, the lowest common multiple of 164,168,470,703 is 1137932040.

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.

164 x 168 x 470 x 703 = 9103456320

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.

164 : 1, 2, 4, 41, 82, 164

168 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

470 : 1, 2, 5, 10, 47, 94, 235, 470

703 : 1, 19, 37, 703

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 164,168,470,703, is 1.

Now, the common factors can be found like this.

164:2x 2x 41

168:2x 2x 2x 3x 7

470:2x 5x 47

703:19x 37

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

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 9103456320/(1x8)

LCM = 9103456320/8

LCM = 1137932040

Thus, we can understand that the LCM of 164,168,470,703 is 1137932040.

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

• LCM of 454, 190, 697, 910
• LCM of 833, 301, 789, 353
• LCM of 864, 947, 111, 862
• LCM of 114, 171, 325, 334
• LCM of 648, 328, 472, 839

1. What is the LCM of 164, 168, 470, 703?

Answer: LCM of 164, 168, 470, 703 is 1137932040.

2. How to calculate the LCM of 164, 168, 470, 703?

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 164, 168, 470, 703.

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}.