Given numbers are 940,639,967,970

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

The LCM of 940,639,967,970 is 56341307340.

Find LCM of 940,639,967,970 with Prime Factorization

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

2 x 5 x 94 x 639 x 967 x 97 = 56341307340

Therefore, the lowest common multiple of 940,639,967,970 is 56341307340.

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.

940 x 639 x 967 x 970 = 563413073400

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.

940 : 1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

639 : 1, 3, 9, 71, 213, 639

967 : 1, 967

970 : 1, 2, 5, 10, 97, 194, 485, 970

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 940,639,967,970, is 1.

Now, the common factors can be found like this.

940:2x 2x 5x 47

639:3x 3x 71

967:967

970:2x 5x 97

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 563413073400/(1x10)

LCM = 563413073400/10

LCM = 56341307340

Thus, we can understand that the LCM of 940,639,967,970 is 56341307340.

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

• LCM of 387, 807, 252, 784
• LCM of 946, 559, 455, 727
• LCM of 512, 300, 766, 200
• LCM of 132, 138, 824, 499
• LCM of 443, 788, 456, 364

1. What is the LCM of 940, 639, 967, 970?

Answer: LCM of 940, 639, 967, 970 is 56341307340.

2. How to calculate the LCM of 940, 639, 967, 970?

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 940, 639, 967, 970.

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}.