Given numbers are 685,802,611,802

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

The LCM of 685,802,611,802 is 335665070.

Find LCM of 685,802,611,802 with Prime Factorization

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

2 x 401 x 685 x 1 x 611 x 1 = 335665070

Therefore, the lowest common multiple of 685,802,611,802 is 335665070.

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.

685 x 802 x 611 x 802 = 269203386140

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.

685 : 1, 5, 137, 685

802 : 1, 2, 401, 802

611 : 1, 13, 47, 611

802 : 1, 2, 401, 802

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 685,802,611,802, is 1.

Now, the common factors can be found like this.

685:5x 137

802:2x 401

611:13x 47

802:2x 401

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

2x 401 = 802

Therefore, the value for common factors is 802.

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 = 269203386140/(1x802)

LCM = 269203386140/802

LCM = 335665070

Thus, we can understand that the LCM of 685,802,611,802 is 335665070.

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

• LCM of 197, 525, 792, 167
• LCM of 968, 673, 794, 793
• LCM of 990, 479, 751, 514
• LCM of 688, 548, 141, 784
• LCM of 215, 650, 111, 834

1. What is the LCM of 685, 802, 611, 802?

Answer: LCM of 685, 802, 611, 802 is 335665070.

2. How to calculate the LCM of 685, 802, 611, 802?

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 685, 802, 611, 802.

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}.