Given numbers are 447,721,201,624,136

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

The LCM of 447,721,201,624,136 is 76353657744.

Find LCM of 447,721,201,624,136 with Prime Factorization

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

2 x 2 x 2 x 3 x 149 x 721 x 67 x 26 x 17 = 76353657744

Therefore, the lowest common multiple of 447,721,201,624,136 is 76353657744.

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.

447 x 721 x 201 x 624 x 136 = 5497463357568

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.

447 : 1, 3, 149, 447

721 : 1, 7, 103, 721

201 : 1, 3, 67, 201

624 : 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

136 : 1, 2, 4, 8, 17, 34, 68, 136

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 447,721,201,624,136, is 1.

Now, the common factors can be found like this.

447:3x 149

721:7x 103

201:3x 67

624:2x 2x 2x 2x 3x 13

136:2x 2x 2x 17

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

2x 2x 2x 3x 3 = 72

Therefore, the value for common factors is 72.

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 = 5497463357568/(1x72)

LCM = 5497463357568/72

LCM = 76353657744

Thus, we can understand that the LCM of 447,721,201,624,136 is 76353657744.

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

• LCM of 459, 865, 991, 308, 220
• LCM of 671, 234, 392, 492, 138
• LCM of 646, 865, 328, 907, 361
• LCM of 902, 981, 281, 114, 954
• LCM of 932, 443, 249, 189, 523

1. What is the LCM of 447, 721, 201, 624, 136?

Answer: LCM of 447, 721, 201, 624, 136 is 76353657744.

2. How to calculate the LCM of 447, 721, 201, 624, 136?

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 447, 721, 201, 624, 136.

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}.