Given numbers are 668,527,338,715,672

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

The LCM of 668,527,338,715,672 is 549725336160.

Find LCM of 668,527,338,715,672 with Prime Factorization

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

2 x 2 x 13 x 167 x 527 x 13 x 55 x 168 = 549725336160

Therefore, the lowest common multiple of 668,527,338,715,672 is 549725336160.

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.

668 x 527 x 338 x 715 x 672 = 57171434960640

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.

668 : 1, 2, 4, 167, 334, 668

527 : 1, 17, 31, 527

338 : 1, 2, 13, 26, 169, 338

715 : 1, 5, 11, 13, 55, 65, 143, 715

672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 668,527,338,715,672, is 1.

Now, the common factors can be found like this.

668:2x 2x 167

527:17x 31

338:2x 13x 13

715:5x 11x 13

672:2x 2x 2x 2x 2x 3x 7

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 13 = 104

Therefore, the value for common factors is 104.

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 = 57171434960640/(1x104)

LCM = 57171434960640/104

LCM = 549725336160

Thus, we can understand that the LCM of 668,527,338,715,672 is 549725336160.

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

• LCM of 436, 321, 879, 144, 839
• LCM of 406, 547, 811, 962, 245
• LCM of 147, 489, 146, 757, 361
• LCM of 851, 122, 942, 164, 681
• LCM of 738, 374, 854, 198, 281

1. What is the LCM of 668, 527, 338, 715, 672?

Answer: LCM of 668, 527, 338, 715, 672 is 549725336160.

2. How to calculate the LCM of 668, 527, 338, 715, 672?

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 668, 527, 338, 715, 672.

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}.