Given numbers are 947,168,157,947,187

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

The LCM of 947,168,157,947,187 is 4670899464.

Find LCM of 947,168,157,947,187 with Prime Factorization

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

947 x 1 x 168 x 157 x 1 x 187 = 4670899464

Therefore, the lowest common multiple of 947,168,157,947,187 is 4670899464.

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.

947 x 168 x 157 x 947 x 187 = 4423341792408

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.

947 : 1, 947

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

157 : 1, 157

947 : 1, 947

187 : 1, 11, 17, 187

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 947,168,157,947,187, is 1.

Now, the common factors can be found like this.

947:947

168:2x 2x 2x 3x 7

157:157

947:947

187:11x 17

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

947 = 947

Therefore, the value for common factors is 947.

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 = 4423341792408/(1x947)

LCM = 4423341792408/947

LCM = 4670899464

Thus, we can understand that the LCM of 947,168,157,947,187 is 4670899464.

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

• LCM of 393, 898, 820, 385, 368
• LCM of 468, 321, 322, 663, 114
• LCM of 878, 566, 177, 570, 175
• LCM of 449, 889, 598, 510, 297
• LCM of 503, 511, 336, 469, 462

1. What is the LCM of 947, 168, 157, 947, 187?

Answer: LCM of 947, 168, 157, 947, 187 is 4670899464.

2. How to calculate the LCM of 947, 168, 157, 947, 187?

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 947, 168, 157, 947, 187.

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}.