Given numbers are 257,157,942

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

The LCM of 257,157,942 is 242094.

Find LCM of 257,157,942 with Prime Factorization

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

157 x 257 x 1 x 6 = 242094

Therefore, the lowest common multiple of 257,157,942 is 242094.

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.

257 x 157 x 942 = 38008758

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.

257 : 1, 257

157 : 1, 157

942 : 1, 2, 3, 6, 157, 314, 471, 942

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 257,157,942, is 1.

Now, the common factors can be found like this.

257:257

157:157

942:2x 3x 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 = 38008758/(1x157)

LCM = 38008758/157

LCM = 242094

Thus, we can understand that the LCM of 257,157,942 is 242094.

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

• LCM of 559, 940, 401
• LCM of 601, 460, 933
• LCM of 327, 815, 120
• LCM of 860, 214, 323
• LCM of 865, 299, 492

1. What is the LCM of 257, 157, 942?

Answer: LCM of 257, 157, 942 is 242094.

2. How to calculate the LCM of 257, 157, 942?

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 257, 157, 942.

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}.