Given numbers are 172,157,850,854

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

The LCM of 172,157,850,854 is 4900550900.

Find LCM of 172,157,850,854 with Prime Factorization

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

2 x 86 x 157 x 425 x 427 = 4900550900

Therefore, the lowest common multiple of 172,157,850,854 is 4900550900.

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.

172 x 157 x 850 x 854 = 19602203600

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.

172 : 1, 2, 4, 43, 86, 172

157 : 1, 157

850 : 1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

854 : 1, 2, 7, 14, 61, 122, 427, 854

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 172,157,850,854, is 1.

Now, the common factors can be found like this.

172:2x 2x 43

157:157

850:2x 5x 5x 17

854:2x 7x 61

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 19602203600/(1x4)

LCM = 19602203600/4

LCM = 4900550900

Thus, we can understand that the LCM of 172,157,850,854 is 4900550900.

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

• LCM of 620, 762, 114, 254
• LCM of 762, 448, 931, 218
• LCM of 890, 488, 195, 116
• LCM of 660, 578, 491, 605
• LCM of 373, 102, 608, 753

1. What is the LCM of 172, 157, 850, 854?

Answer: LCM of 172, 157, 850, 854 is 4900550900.

2. How to calculate the LCM of 172, 157, 850, 854?

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 172, 157, 850, 854.

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}.