Given numbers are 157,241,988,822

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

The LCM of 157,241,988,822 is 15364394916.

Find LCM of 157,241,988,822 with Prime Factorization

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

2 x 157 x 241 x 494 x 411 = 15364394916

Therefore, the lowest common multiple of 157,241,988,822 is 15364394916.

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.

157 x 241 x 988 x 822 = 30728789832

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.

157 : 1, 157

241 : 1, 241

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

822 : 1, 2, 3, 6, 137, 274, 411, 822

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 157,241,988,822, is 1.

Now, the common factors can be found like this.

157:157

241:241

988:2x 2x 13x 19

822:2x 3x 137

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

2 = 2

Therefore, the value for common factors is 2.

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 = 30728789832/(1x2)

LCM = 30728789832/2

LCM = 15364394916

Thus, we can understand that the LCM of 157,241,988,822 is 15364394916.

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

• LCM of 172, 570, 361, 518
• LCM of 728, 562, 156, 739
• LCM of 941, 495, 457, 859
• LCM of 361, 799, 438, 265
• LCM of 407, 620, 100, 783

1. What is the LCM of 157, 241, 988, 822?

Answer: LCM of 157, 241, 988, 822 is 15364394916.

2. How to calculate the LCM of 157, 241, 988, 822?

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 157, 241, 988, 822.

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}.