Given numbers are 161,137,314,157

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

The LCM of 161,137,314,157 is 6925898.

Find LCM of 161,137,314,157 with Prime Factorization

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

157 x 161 x 137 x 2 x 1 = 6925898

Therefore, the lowest common multiple of 161,137,314,157 is 6925898.

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.

161 x 137 x 314 x 157 = 1087365986

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.

161 : 1, 7, 23, 161

137 : 1, 137

314 : 1, 2, 157, 314

157 : 1, 157

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 161,137,314,157, is 1.

Now, the common factors can be found like this.

161:7x 23

137:137

314:2x 157

157:157

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

157 = 157

Therefore, the value for common factors is 157.

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 = 1087365986/(1x157)

LCM = 1087365986/157

LCM = 6925898

Thus, we can understand that the LCM of 161,137,314,157 is 6925898.

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

• LCM of 247, 556, 277, 580
• LCM of 641, 831, 860, 154
• LCM of 485, 798, 129, 155
• LCM of 924, 743, 589, 555
• LCM of 874, 789, 978, 312

1. What is the LCM of 161, 137, 314, 157?

Answer: LCM of 161, 137, 314, 157 is 6925898.

2. How to calculate the LCM of 161, 137, 314, 157?

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 161, 137, 314, 157.

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}.