Given numbers are 841,98,156

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

The LCM of 841,98,156 is 6428604.

Find LCM of 841,98,156 with Prime Factorization

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

2 x 841 x 49 x 78 = 6428604

Therefore, the lowest common multiple of 841,98,156 is 6428604.

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.

841 x 98 x 156 = 12857208

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.

841 : 1, 29, 841

98 : 1, 2, 7, 14, 49, 98

156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 841,98,156, is 1.

Now, the common factors can be found like this.

841:29x 29

98:2x 7x 7

156:2x 2x 3x 13

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 = 12857208/(1x2)

LCM = 12857208/2

LCM = 6428604

Thus, we can understand that the LCM of 841,98,156 is 6428604.

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

• LCM of 159, 99, 454
• LCM of 559, 39, 708
• LCM of 809, 25, 485
• LCM of 701, 75, 672
• LCM of 622, 25, 685

1. What is the LCM of 841, 98, 156?

Answer: LCM of 841, 98, 156 is 6428604.

2. How to calculate the LCM of 841, 98, 156?

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 841, 98, 156.

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}.