Given numbers are 428,548,908,661,679

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

The LCM of 428,548,908,661,679 is 5973947850668.

Find LCM of 428,548,908,661,679 with Prime Factorization

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

2 x 2 x 107 x 137 x 227 x 661 x 679 = 5973947850668

Therefore, the lowest common multiple of 428,548,908,661,679 is 5973947850668.

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.

428 x 548 x 908 x 661 x 679 = 95583165610688

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.

428 : 1, 2, 4, 107, 214, 428

548 : 1, 2, 4, 137, 274, 548

908 : 1, 2, 4, 227, 454, 908

661 : 1, 661

679 : 1, 7, 97, 679

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 428,548,908,661,679, is 1.

Now, the common factors can be found like this.

428:2x 2x 107

548:2x 2x 137

908:2x 2x 227

661:661

679:7x 97

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 2 = 16

Therefore, the value for common factors is 16.

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 = 95583165610688/(1x16)

LCM = 95583165610688/16

LCM = 5973947850668

Thus, we can understand that the LCM of 428,548,908,661,679 is 5973947850668.

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

• LCM of 572, 239, 517, 500, 828
• LCM of 751, 172, 532, 541, 691
• LCM of 809, 922, 870, 806, 301
• LCM of 915, 307, 274, 512, 148
• LCM of 580, 229, 971, 283, 876

1. What is the LCM of 428, 548, 908, 661, 679?

Answer: LCM of 428, 548, 908, 661, 679 is 5973947850668.

2. How to calculate the LCM of 428, 548, 908, 661, 679?

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 428, 548, 908, 661, 679.

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}.