Given numbers are 164,201,487,971,172

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

The LCM of 164,201,487,971,172 is 670280449404.

Find LCM of 164,201,487,971,172 with Prime Factorization

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

2 x 2 x 41 x 201 x 487 x 971 x 43 = 670280449404

Therefore, the lowest common multiple of 164,201,487,971,172 is 670280449404.

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.

164 x 201 x 487 x 971 x 172 = 2681121797616

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.

164 : 1, 2, 4, 41, 82, 164

201 : 1, 3, 67, 201

487 : 1, 487

971 : 1, 971

172 : 1, 2, 4, 43, 86, 172

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 164,201,487,971,172, is 1.

Now, the common factors can be found like this.

164:2x 2x 41

201:3x 67

487:487

971:971

172:2x 2x 43

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 = 2681121797616/(1x4)

LCM = 2681121797616/4

LCM = 670280449404

Thus, we can understand that the LCM of 164,201,487,971,172 is 670280449404.

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

• LCM of 726, 571, 897, 680, 757
• LCM of 539, 605, 908, 500, 887
• LCM of 302, 564, 275, 969, 625
• LCM of 735, 868, 468, 607, 477
• LCM of 648, 406, 862, 593, 796

1. What is the LCM of 164, 201, 487, 971, 172?

Answer: LCM of 164, 201, 487, 971, 172 is 670280449404.

2. How to calculate the LCM of 164, 201, 487, 971, 172?

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 164, 201, 487, 971, 172.

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}.