Given numbers are 974,964,994,213

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

The LCM of 974,964,994,213 is 699976788.

Find LCM of 974,964,994,213 with Prime Factorization

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

2 x 71 x 487 x 482 x 7 x 3 = 699976788

Therefore, the lowest common multiple of 974,964,994,213 is 699976788.

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.

974 x 964 x 994 x 213 = 198793407792

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.

974 : 1, 2, 487, 974

964 : 1, 2, 4, 241, 482, 964

994 : 1, 2, 7, 14, 71, 142, 497, 994

213 : 1, 3, 71, 213

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 974,964,994,213, is 1.

Now, the common factors can be found like this.

974:2x 487

964:2x 2x 241

994:2x 7x 71

213:3x 71

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

2x 2x 71 = 284

Therefore, the value for common factors is 284.

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 = 198793407792/(1x284)

LCM = 198793407792/284

LCM = 699976788

Thus, we can understand that the LCM of 974,964,994,213 is 699976788.

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

• LCM of 725, 505, 681, 549
• LCM of 240, 943, 955, 105
• LCM of 964, 666, 829, 527
• LCM of 198, 615, 213, 333
• LCM of 600, 423, 917, 197

1. What is the LCM of 974, 964, 994, 213?

Answer: LCM of 974, 964, 994, 213 is 699976788.

2. How to calculate the LCM of 974, 964, 994, 213?

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 974, 964, 994, 213.

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}.