Given numbers are 345,974,867,767,666

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

The LCM of 345,974,867,767,666 is 8267881385790.

Find LCM of 345,974,867,767,666 with Prime Factorization

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

2 x 3 x 115 x 487 x 289 x 767 x 111 = 8267881385790

Therefore, the lowest common multiple of 345,974,867,767,666 is 8267881385790.

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.

345 x 974 x 867 x 767 x 666 = 148821864944220

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.

345 : 1, 3, 5, 15, 23, 69, 115, 345

974 : 1, 2, 487, 974

867 : 1, 3, 17, 51, 289, 867

767 : 1, 13, 59, 767

666 : 1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 345,974,867,767,666, is 1.

Now, the common factors can be found like this.

345:3x 5x 23

974:2x 487

867:3x 17x 17

767:13x 59

666:2x 3x 3x 37

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 148821864944220/(1x18)

LCM = 148821864944220/18

LCM = 8267881385790

Thus, we can understand that the LCM of 345,974,867,767,666 is 8267881385790.

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

• LCM of 159, 126, 723, 650, 133
• LCM of 557, 436, 238, 887, 246
• LCM of 775, 342, 972, 948, 504
• LCM of 184, 172, 129, 507, 289
• LCM of 756, 951, 573, 708, 200

1. What is the LCM of 345, 974, 867, 767, 666?

Answer: LCM of 345, 974, 867, 767, 666 is 8267881385790.

2. How to calculate the LCM of 345, 974, 867, 767, 666?

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 345, 974, 867, 767, 666.

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}.