Given numbers are 894,161,134,643

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

The LCM of 894,161,134,643 is 6200820654.

Find LCM of 894,161,134,643 with Prime Factorization

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

2 x 447 x 161 x 67 x 643 = 6200820654

Therefore, the lowest common multiple of 894,161,134,643 is 6200820654.

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.

894 x 161 x 134 x 643 = 12401641308

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.

894 : 1, 2, 3, 6, 149, 298, 447, 894

161 : 1, 7, 23, 161

134 : 1, 2, 67, 134

643 : 1, 643

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 894,161,134,643, is 1.

Now, the common factors can be found like this.

894:2x 3x 149

161:7x 23

134:2x 67

643:643

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 = 12401641308/(1x2)

LCM = 12401641308/2

LCM = 6200820654

Thus, we can understand that the LCM of 894,161,134,643 is 6200820654.

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

• LCM of 931, 292, 844, 428
• LCM of 660, 191, 901, 885
• LCM of 208, 968, 247, 462
• LCM of 313, 942, 481, 819
• LCM of 752, 927, 561, 501

1. What is the LCM of 894, 161, 134, 643?

Answer: LCM of 894, 161, 134, 643 is 6200820654.

2. How to calculate the LCM of 894, 161, 134, 643?

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 894, 161, 134, 643.

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}.