Given numbers are 909,956,986

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

The LCM of 909,956,986 is 428418972.

Find LCM of 909,956,986 with Prime Factorization

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

2 x 909 x 478 x 493 = 428418972

Therefore, the lowest common multiple of 909,956,986 is 428418972.

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.

909 x 956 x 986 = 856837944

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.

909 : 1, 3, 9, 101, 303, 909

956 : 1, 2, 4, 239, 478, 956

986 : 1, 2, 17, 29, 34, 58, 493, 986

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 909,956,986, is 1.

Now, the common factors can be found like this.

909:3x 3x 101

956:2x 2x 239

986:2x 17x 29

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

2 = 2

Therefore, the value for common factors is 2.

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 = 856837944/(1x2)

LCM = 856837944/2

LCM = 428418972

Thus, we can understand that the LCM of 909,956,986 is 428418972.

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

• LCM of 806, 472, 863
• LCM of 719, 432, 804
• LCM of 793, 289, 723
• LCM of 811, 395, 369
• LCM of 536, 513, 152

1. What is the LCM of 909, 956, 986?

Answer: LCM of 909, 956, 986 is 428418972.

2. How to calculate the LCM of 909, 956, 986?

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 909, 956, 986.

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}.