Given numbers are 35,70,21,937

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

The LCM of 35,70,21,937 is 196770.

Find LCM of 35,70,21,937 with Prime Factorization

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

5 x 7 x 1 x 2 x 3 x 937 = 196770

Therefore, the lowest common multiple of 35,70,21,937 is 196770.

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.

35 x 70 x 21 x 937 = 48208650

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.

35 : 1, 5, 7, 35

70 : 1, 2, 5, 7, 10, 14, 35, 70

21 : 1, 3, 7, 21

937 : 1, 937

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 35,70,21,937, is 1.

Now, the common factors can be found like this.

35:5x 7

70:2x 5x 7

21:3x 7

937:937

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

5x 7x 7 = 245

Therefore, the value for common factors is 245.

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 = 48208650/(1x245)

LCM = 48208650/245

LCM = 196770

Thus, we can understand that the LCM of 35,70,21,937 is 196770.

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

• LCM of 91, 74, 50, 575
• LCM of 98, 47, 49, 619
• LCM of 25, 64, 52, 902
• LCM of 49, 79, 39, 937
• LCM of 38, 12, 70, 298

1. What is the LCM of 35, 70, 21, 937?

Answer: LCM of 35, 70, 21, 937 is 196770.

2. How to calculate the LCM of 35, 70, 21, 937?

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 35, 70, 21, 937.

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}.