Given numbers are 690,706,562,316

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

The LCM of 690,706,562,316 is 10814020860.

Find LCM of 690,706,562,316 with Prime Factorization

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

2 x 345 x 353 x 281 x 158 = 10814020860

Therefore, the lowest common multiple of 690,706,562,316 is 10814020860.

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.

690 x 706 x 562 x 316 = 86512166880

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.

690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

706 : 1, 2, 353, 706

562 : 1, 2, 281, 562

316 : 1, 2, 4, 79, 158, 316

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 690,706,562,316, is 2.

Now, the common factors can be found like this.

690:2x 3x 5x 23

706:2x 353

562:2x 281

316:2x 2x 79

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 = 86512166880/(2x4)

LCM = 86512166880/8

LCM = 10814020860

Thus, we can understand that the LCM of 690,706,562,316 is 10814020860.

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

• LCM of 505, 408, 994, 280
• LCM of 188, 114, 476, 945
• LCM of 884, 904, 173, 720
• LCM of 195, 745, 586, 328
• LCM of 674, 670, 916, 893

1. What is the LCM of 690, 706, 562, 316?

Answer: LCM of 690, 706, 562, 316 is 10814020860.

2. How to calculate the LCM of 690, 706, 562, 316?

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 690, 706, 562, 316.

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}.