Given numbers are 971,203,152,284

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

The LCM of 971,203,152,284 is 2127243496.

Find LCM of 971,203,152,284 with Prime Factorization

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

2 x 2 x 971 x 203 x 38 x 71 = 2127243496

Therefore, the lowest common multiple of 971,203,152,284 is 2127243496.

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.

971 x 203 x 152 x 284 = 8508973984

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.

971 : 1, 971

203 : 1, 7, 29, 203

152 : 1, 2, 4, 8, 19, 38, 76, 152

284 : 1, 2, 4, 71, 142, 284

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 971,203,152,284, is 1.

Now, the common factors can be found like this.

971:971

203:7x 29

152:2x 2x 2x 19

284:2x 2x 71

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 8508973984/(1x4)

LCM = 8508973984/4

LCM = 2127243496

Thus, we can understand that the LCM of 971,203,152,284 is 2127243496.

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

• LCM of 248, 860, 314, 714
• LCM of 248, 579, 969, 627
• LCM of 421, 549, 100, 912
• LCM of 625, 385, 196, 467
• LCM of 269, 709, 960, 829

1. What is the LCM of 971, 203, 152, 284?

Answer: LCM of 971, 203, 152, 284 is 2127243496.

2. How to calculate the LCM of 971, 203, 152, 284?

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 971, 203, 152, 284.

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}.