Given numbers are 903,141,169

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

The LCM of 903,141,169 is 7172529.

Find LCM of 903,141,169 with Prime Factorization

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

3 x 301 x 47 x 169 = 7172529

Therefore, the lowest common multiple of 903,141,169 is 7172529.

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.

903 x 141 x 169 = 21517587

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.

903 : 1, 3, 7, 21, 43, 129, 301, 903

141 : 1, 3, 47, 141

169 : 1, 13, 169

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 903,141,169, is 1.

Now, the common factors can be found like this.

903:3x 7x 43

141:3x 47

169:13x 13

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

3 = 3

Therefore, the value for common factors is 3.

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 = 21517587/(1x3)

LCM = 21517587/3

LCM = 7172529

Thus, we can understand that the LCM of 903,141,169 is 7172529.

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

• LCM of 639, 407, 977
• LCM of 987, 152, 767
• LCM of 898, 738, 909
• LCM of 246, 953, 173
• LCM of 337, 412, 549

1. What is the LCM of 903, 141, 169?

Answer: LCM of 903, 141, 169 is 7172529.

2. How to calculate the LCM of 903, 141, 169?

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 903, 141, 169.

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}.