Given numbers are 902,702,249,215

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

The LCM of 902,702,249,215 is 5649762690.

Find LCM of 902,702,249,215 with Prime Factorization

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

2 x 3 x 451 x 117 x 83 x 215 = 5649762690

Therefore, the lowest common multiple of 902,702,249,215 is 5649762690.

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.

902 x 702 x 249 x 215 = 33898576140

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.

902 : 1, 2, 11, 22, 41, 82, 451, 902

702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

249 : 1, 3, 83, 249

215 : 1, 5, 43, 215

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 902,702,249,215, is 1.

Now, the common factors can be found like this.

902:2x 11x 41

702:2x 3x 3x 3x 13

249:3x 83

215:5x 43

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 33898576140/(1x6)

LCM = 33898576140/6

LCM = 5649762690

Thus, we can understand that the LCM of 902,702,249,215 is 5649762690.

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

• LCM of 744, 427, 622, 893
• LCM of 536, 419, 413, 462
• LCM of 798, 301, 755, 237
• LCM of 461, 872, 603, 629
• LCM of 885, 331, 804, 231

1. What is the LCM of 902, 702, 249, 215?

Answer: LCM of 902, 702, 249, 215 is 5649762690.

2. How to calculate the LCM of 902, 702, 249, 215?

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 902, 702, 249, 215.

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}.